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- เผยแพร่เมื่อ 8 ก.ค. 2024
- 👇My first time playing Undertale:
• Jhulian FINALLY Plays ...
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Undertale/Deltarune Reactions:
• Undertale & Deltarune ...
It should be illegal to get depressed because of a soundtrack without context, I'm suing!
You're hurting me Toby Fox!
0:00 - intro
1:34 - Once Upon A Time
4:17 - Fallen Down
5:15 - Fallen Down Reprise
8:19 - His Theme
10:21 - Finale
12:40 - Your Best Friend
13:18 - Your Best Nightmare
19:04 - Undertale
26:12 - Reunited
31:28 - Hopes and Dreams
34:55 - SAVE the World
36:50 - Last Goodbye
This is merely for review, analysis, breakdown and constructive criticism purpose, I do not claim the audiovisual product I reacted to as my own.
#undertale #ost #jhulianr #reaction #hopesanddreams #friendship - บันเทิง
There is a good video called ‘All the undertale songs are connected’ which shows how insane Toby went with the leitmotifs
agreed.
one of the best game existing
The reason why they're connected it's because their are how you perceive the confrontations and your surroundings, as the character, you can see how they change depending on how you behave, and how that changes your psyche, also does your perception as seen in the genocide route. Pacifist is the most wholesome one, where your kindness results in saving the world and as he says on the battle against asriel, it doesn't feel like a battle at all. Because you as the character, you just want to help, not to harm
@@foreveroyuncu2agreed
@@NergalXWasTaken argee no more. Man, toby fox sure did the best on the Undertale's music.
or maybe play the game first xd
If you ever get the urge to listen to these again, try listening to Finale immediately after Your Best Nightmare- they come directly one after the other in the game, and it helps you understand how the music evolves over the course of that Event.
Yeah, was definitely a misstep to put Finale before Your Best Nightmare in this playlist.
@@ExaltedUrielthat was probably my bad. I was arranging them and probably scuffed up the order of those two. Meant to put it after, but apparently it wasn’t XD
@@yolod.gachagamer Atleast you have nice song recommendations lol
@@gdaxolotl8510 I’m setting up playlists with all of the OST that relate to eachother. If there are existing ones that you know of, definitely let me know
@yolod.gachagamer only thing I can think of are
heart ache>but the earth refused to die>true hero>megalovania>burgentruckr
(genocide route)
Because they all have similarish but slightly altered notes
You mentioning that “how can a boss be this pacifist?” Is WAY more apt than you might think
"Last goodbye" is called "mus_expressmyself" in the game files. What a masterpiece
Ayy, Aubrey profile picture!
Wait, it is?
Cuz Toby's playing a live piano is in there :)
"There's a song called "Last Goodbye" on the soundtrack. The piano playing on that song is myself playing live. That's my self expression."
Dude I fucking love your analysis so much. Emotional intelligence is totally the essence of the entire game and the music reflects that
Thanks dude! For real!? Then this game is insane!
@@Jhulian_R if you ever stream or post a play through I’d be on top of that and ring the bell for the notifications ajaja
@@Jhulian_R hey if you’re interested we don’t mind you picking a few more songs to listen to too, I’m sure we will support it and watch your analysis:)
Agreed,@@rzh3518!
These songs hit indescribably harder when playing the game. The context that can only be experienced by personally playing it is something else. If the music hit you, give the game a shot. You'll not be dissapointed.
Seconded! The game is amazing and I think having the in-moment context for these songs would easily double their impact.
I once saw a video of a guy trying to understand the UNDERTALE lore just by listening to just the songs, he understood almost all without playing it and just listening, there's no doubt Toby is a genious and a Midas creating games and composing songs.
@@rollofplays5398he is 😊 I don't know anyone else as talented as him, except Koji Kondo
Absolutely
34:42-34:52 Love when TH-camrs figure out the context of undertale/Deltarune just from the music
At 13:10 also, totally predicting the "Best friend" connection, lol.
...granted, the titles also help a lot, but still!
The emotional impact these songs have is unREAL. I was teary eyed the ENTIRE time, these songs are like an integral part of my childhood, I cannot hear "His Theme" or "Undertale" without crying bro.
Same it’s just so nostalgic and it touches the soul
The *SOUL**
Wow, people that were kids when it came out are adults now. Huh.
@@chrislaezur730That’s unacceptable.
@@chrislaezur730 I was in 5th grade when the game came out. I get my associates in engineering next May.
20:22 oh my god! No way lol
You just helped me realize something.
**Spoilers ahead**
When you get to Asgore the first time, what does he say? **Dum dee dum**
HE IS FREAKING HUMMING THE UNDERTALE LEIT MOTIF!
I gotta sit down
Wait a minute…. WHAT
Good theory, but I'm pretty sure "dum dee dum" is a normal phrase that isn't connected to it in any way. Otherwise, "dum dee dum" could be referring to any notes to any song.
bro....
Oh wow.
I just realised…
Approx 20:00
The term is anemoia: a feeling of nostalgia for a place or time you have never known.
“Undertale” and “Last Goodbye” contain some of the only examples of actual live recordings of musicians playing instruments. The acoustic guitar in Undertale by another musician, and the piano in Last Goodbye played by Toby himself
22:50 Since you asked about where Toby got his sound effects, there's actually a ton of sources, some made by him, some are just default FL studio instruments, some even being obscure old Ronald McDonald commercial clips or heavily edited Spongebob lines, but the most prominent ones are definitely FFVII, Touhou, and the Mother series (mostly Earthbound, which is Mother 2). He uses instruments from those games' soundtracks a lot, and it has inspired his music writing as well with those games (especially the latter 2) being what got him interested in music in the first place, so even though he learned music by ear he was kinda' guided a bit by those games. Probably the biggest and most obvious example of this is in Finale at this little midsection at 11:02 , those background trumpets are from Touhou, they're the famed ZUNpets named after the developer and composer of and for Touhou, Jun'ya "ZUN" Ota. If you're curious to see just how much those games influence his work you might want to check out any of those games' OSTs in the future. Other Undertale themes which make heavy use of those games' soundfonts are Undertale OST #69 One True Love (FFVII), OST #24 Bonetrousle (Earthbound), OST #84 Amalgam (Earthbound), and OST #98 Battle Against a True Hero (Touhou, also ZUN's personal favorite in the soundtrack!).
Listen windows (10) error sound. And after that listen to the "quite water"...
@@ranid0072 There's a million other examples throughout his games, remixes, and other compositions. Obviously I'm not gonna enumerate every single one of them here because that's not the point. I just wanted to recommend to Jhulian some other relevant OSTs to the UT/DR soundtrack and to Toby's music writing as a whole.
@@NotSomeJustinWithoutAMoustache i understand, just fun thing, which i noticed :)
@@NotSomeJustinWithoutAMoustache No, it isn't? Undertale dropped in September of 2015, while Windows 10 dropped in July of the same year.
@@whyplaypiano2844 Why are you replying to me I'm not the one who said Windows 10 inspired that piece.
Undertale (the song, not the game) is sad because during the part where it plays monsters appear, but don't fight you. Instead they tell you the tragic tale of the underground, and it IS sad, especially if you easily feel emphatic.
Damn man, i gonna cry From one of your comments to this music
finale btw appears directly after your best nightmare and for musical storytelling is a lot like a second movement of sorts. connection between the songs is easier to hear when played in the right order
The “Hit me again hit me again!” And then righty after “Not so hard! Don’t hit me so hard!” Had me dying😂
The Pacifist story of Undertale can do amazing things to your emotions. This game is one that most players will never forget, especially that hug at the end. I was actually ugly crying and my Mum came in and asked me if I was okay.
playing Pacifist made me regret ever choosing to do a Genocide run
@@Professor_Wisteria_ That's true my man, that's true...
@@Professor_Wisteria_Bad times were had by all.
The legend says Toby cried while playing the piano part in Last goodbye
Most of these songs are “about” or somehow involved with one character in particular who has a few different sides to him. He’s tragic, friendly, heartwarming, earnest, but also cruel, terrifying, solipsistic, and deeply, deeply sad. The plot of the entire game pivots around him, the horrible circumstances of his existence, and his efforts to do anything about it.
I just love this ost, it is some of the most sincere and beautiful musical writing in gaming. I heared it said that Toby Fox wears his musical heart on his sleeve, and it couldn't be more true.
When you said "ghosts are appearing all over" for the "your best nightmare" reaction. . .
Ghosts would be scared of what that song is for.
Fax
But also, there actually *are* ghosts. All over. But they’re not really relevant until Finale :D..
Haha. Six of them.
A child patient, dying eventually, for a human cannot live forever, nobody can.
A child brave, fighting till their very end, but unable to pass what must be outlasted.
A child valuing kindness, unable to do what was necessary.
A child valuing perseverance, determined to do whatever necessary.
A child filled with integrity following their own definition of right, uncaring for its implications.
A child filled with justice learning what to call right, and keeping that consequence or fairness to their very end.
13:28 can see that toby is amazing at righting storries without a single line past the music titles and leit motifs. thats literaly it. except you dont get the childhood part until later in the game.
@@0zymandias_666 sadly no.
I'm French. (sad emoji)
(BTW all of those are typing mistakes.)
Hey there! I’m french too. Good to see another french person on this video.
Very glad you listened to the last three together. It's the prime experience for some of the best songs in the OST. Also you should definitely play the game and get emotionally devastated.
Undertale was an incredible internet phenomenon, it caused tens of millions of people to enter it's community, even those that didn't play it. In 2018 it had 3-4 millions players on steam, not counting how many people played it for free in the years when it was free and not on steam at all, and when it came out on consoles in the following years, and the fact it was made by ONE person, who also composed all the music, with the help of his small team of friends, which was a handful of people. Even tho it's aesthethic was not unique in the slightest, it boomed, it became so popular, i think in part it was for the music, and for how good the game actually is, the uniqueness is found in it's lore and storytelling, how the game interacts with you, it's easter eggs and a lot more.
If you did not play it, i absolutely recommend doing so, not because of the joy and sadness you will probably feel playing it, but because of the surreal experience it provides the player, there is no other game i will ever compare to Undertale except Deltarune, which came after, beacause Undertale is simply its own thing.
So glad you finally got around to reacting to these. By far most of the best songs from Undertale. I always gotta lump Hopes and Dreams/Save the World/Last Goodbye in as one song since that's how they are intended to be listened to and thusly all three are my favorite tracks from the game.
Now you see why I mentioned that Mr. Sauceman so obviously took inspiration from these last three songs when making Unexpectancy 3 in Pizza Tower. He had that "Toby Fox guitar" and crammed as many leitmotifs in as he could, just like Toby.
His theme should be in that group of three
god the Undertale OST is just so good, there are still tracks like Undertale and His theme that still get me emotional to this day. definitely recommend checking out the game seriously. Also funny how Finale, Your best friend, and your best nightmare lined up as finale is supposed to be at the end of those three lol.
Undertale OST 90: His Theme is enough to make literally anyone cry
Fallen down NEVER was even in my top 50 favorite undertale tracks, BUT.. Now I'm listening to this short and kind melody, and it's makes me so emotional.. And this background sound... I don't know how to call it, but I'm definitely fell in love with it
I think Fallen Down Reprise (and with it Fallen Down) gets outshined due to Hopes and Dreams / SAVE the World! / His Theme happening right after, but it's actually an amazing song, I love it.
Undertale OST really makes you go emotional on some of the music
It's funny how you mention "It sounds so heartwarming. It sounds like a soul ticking. It sounds like a boss fight... etc. What just makes it all soo good, because that's exactly what happens in the game at the time. Most of the OST is about being happy, heartwarming, sourrounded by friendly creatures, and then you meet your friend, and then turns to your nightmare what you keep phasing in and out.
As you said Toby Fox knows all about emotions. Not just the music speaks emotion, not just the creatures in it speaks about emotions, but also the base of the game mechanics is about dealing with emotions.
Also, here is the context you sked for (in relatively the same order of reactions, and as spoiler free as possible. Though some context itself can be implicitly spoilery, but nothing specifically spoilery). The one thing that you need to know is that Undertale (and Deltarune as well) has different endings depending on your actions/what "route" you take in the game, and thusly some of these songs only play in certain endings:
Once Upon A Time- Plays during the cutscene when you first boot up the game. It is the Deltarune equivalent of "The Legend".
Fallen Down- Plays when your character "falls down" into the Underground (where the game takes place). Specifically, after a certain motherly character comes along.
Fallen Down Reprise- Plays when the aforementioned motherly character comes along a second time. This can only play if you play a specific game route.
His Theme- Plays during the final part of the final fight of the same game route as Fallen Down Reprised.
Your Best Friend- Plays when a cute little flower welcomes you to the Underground after you "fall down".
Finale and Your Best Nightmare- Your Best Nightmare actually comes immediately before Finale as they are both part of the same fight. Both of these only play during a specific game route, but said game route will always happen unless you go out of your way to do some specific things that lock you into one specific route.
Undertale- This song plays later in the game when learning the backstory of an important group of characters.
Reunited- Only plays close to the very end of the same game route as Fallen Down Reprised and His Theme . It is very self explanatory.
Hopes and Dreams and Save The World- Plays during the final boss of the same game route as Fallen Down Reprised, Reunited, and His Theme
Last Goodbye- Plays during the end credits of the same route as the songs I specifically mentioned (you know the ones).
There haven’t been many games where I have cried during it, but this game is the example. His theme ALWAYS brings me to tears.
The first time I heard it in Memory and then understood the meaning and sadness of the theme at the end. It makes me feel😢😢
Undertale is just a special game. The namesake song as well makes me cry a bit, because of the moment when it plays. Where you learn the backstory
“this is like…a child from hell” really fits with the depiction of the character and scene Your Best Nightmare is from 😂
Hopes and Dreams/Save the World play during the final boss, But here's the thing, it isn't really the boss' theme. It's _yours._
I 100% recommend playing the game. It's a life-changing experience from the story, to the music. It is beautiful.
Its good to see your reaction to MOST of my favorite songs in the OST (yes most of my favorites are in this video)
35:39 wow, this part really hits hard and I think SAVE the world is definitely one of my favourite themes in the entire soundtrack
Also: I would really recommend listening to the resident evil 4 soundtrack
I think my favorite part of "Your Best Nightmare" is the section starting at 15:15 .
With the way the strings are played (plus the in-game context), it almost feels like _the song itself is laughing at you._
And then the synth that gets added over it on the repeat nearly sounds like your own voice trying to scream out over the music, but you just get drowned out.
I really have no idea why, but my favorite song from Undertale is Reunited.
I just love it so much.
That and fallen down reprise are bangers
Because it's emotional and a good song obviously.
Somehow, I get the feeling Paul Williams would love the more emotional side of Toby Fox's musical work, they both have a strong understanding of the smile disguising a wounded soul, or the tears that come from a strong heart.
7:02 that bit with the delay or whatever the effect is called caught me SO off guard the first time I listened to this track, because with headphones the surrounding sound gets way deep into your brain
You asked an interesting question in "Where he gets his soundbank?". 99% of Undertale's (and Deltarune's too) sounds are soundfonts. His main ones are SGM soundfont, THFont and Squidfont Orchestra. Also most of the sound in Undertale are detuned either a half step or a full step. Some, like the bass piano at the start of Finale, are 3 or 4 half step detuned. FL studio causes different sounds when detuning an instrument, and toby uses it to his advantage
Aww it’s so unfortunate that you listened to finale before your best nightmare. They’re meant to be the other way around. At least you got hopes and dreams and save the world and last goodbye the way they’re meant to be experienced
If you haven't yet, I feel confident that we, as viewers, would be overjoyed to see your playthrough!
Man seeing you get choked up got me choked up I went to college starting int 2015 playing Undertale was both the first PC game I played, the first game I owned on my now stuffed Steam account, and the first game I played in college. All because I heard Megalovania in a Smash 4 Shulk combo video.
Same, except I only watched someone play it in college because I saw Papyrus on the thumbnail and thought, "What's with this dumb looking skeleton?"
Toby's songs always are a roller-coaster of emotions. You go from happy to nostalgic to sad and back to happy.
Man the chrono trigger sound font makes for some beautiful music. In Reunited
I think you’ve gotten the gist of Undertale. It’s cute and funny and blindsides you right in the feels. Ironically the hardest part is it acts real gentle about it, breaking it to you like you’re 8.
"Undertale" will always be my favorite song. It contains all my nostalgia and feelings for this game, I love it.
last goodbye is when the special thanks roll XD
After the Warnings and then static in yours best Nightmare, it play the Fun song with no words, and a different background beat.
Warnings, I am no Musician.
All the music works perfectly in their context, and some parts hit like a semi truck. I'd definitely recommend playing! You were pretty close with some of your theories. If you finish with the soundtrack, their anniversary concert is STUNNING. :)
"His theme" is an extremely emotional song tied to a very important and personal part of the game and to protect the integrity of the story and prevent spoilers toby fox opted to avoid naming the person that the theme is tied to as he was very aware of data miners and took many sets to block them.
Even now listening to these songs are so emotional
I always bite my tongue when hearing his theme
Toby Fox is an insanely good musical composer, enough said.
Its amazing that you can tell that hopes and dreams is about saving the world, a boss battle, a confrontation yes, but you approach it from a place of compassion, not anger or hate
At first I thought it was just a fan-cover reaction with the title/thumbnail which I'd have been less interested in, but luckily I noticed the length and that it said _Undertale OST_ so I gave it a chance and yes thankfully _Friends, Hopes, and Dreams_ was the name of a Playlist not the name of a cover. So, very cool glad you gave it a listen.
These songs always hit me right in the feels. Especially Hopes and Dreams, Undertale and His Theme.
There's actually a video where a bunch of people got together and made Undertale a Musical, including putting lyrics to all the songs. Some of them will make you cry, and i highly recomend it.
Yup. Man on the Internet.
"Finale" goes after "Your Best Nightmare"
From the very start I can tell this is going to be a good video. "Toby you are Not Allowed to mess with people's feelings like that", that was basically my exact reaction to when the track A CYBER'S WORLD started playing in Deltarune Ch2. I remember out loud saying "Toby no... Toby I can hear you're doing a thing. Toby you can't- (the beat drops) TOBY YOU CAN'T KEEP GETTING AWAY WITH THIS". Every song is just a masterpiece, looking forward to the next 40 minutes where I get to watch someone discover those masterpieces for the first time ^^
"Hopes and Dreams" is my favorite track of the game. And it's a WONDERFUL boss fight. It's full of emotions that you gathered during the game, and the relationships you formed with the characters coming to a sort of fruition.
It's one of the only times in the game where you actually feel like nothing can stop you. It makes you feel like the "Good.Boss" of the game. It's just pure joy. And it's one of the many reasons the game has such an emotional impact on people. ❤️
The game just sticks the landing on all fronts. Such a rare phenomenon, and with celebrating.
You see how good a Soundtrack is, when a composer was surprised by listening just "Once Upon a Time"
This entire game is a masterpiece, nobody is convincing me otherwise.
06:50 - When I listen to this, to this waltz, I think of that classic merry-go-round where you sit on the horses and everything spins like a music box. And the action is set in the 1930s and you can just hear this waltz in the background.
And everything is so slow and calm. Children dressed in old-fashioned clothes from the old days. Imagination is an amazing tool. And music drives it all nicely.
16:28 - And suddenly I find myself in Europe (actually, I've lived here all my life) and it's the 90s, I'm in a disco somewhere in Poland and the DJ goes crazy. The DJ later turned out to be a satanist. That's how I interpret the song.
"Finale" would've hit a bit different if it came after "Your Best Nightmare". Notice that "Finale" has the same beat, particularly in the second portion, as "Your Best Nightmare".
I love how often you are right when you say something about the vibes of the songs.
I am always fascinated how people can recognize what approximately happens in the game based on its music.
what song is called hopes in dreams well the kind that is about a kid dies to humans after going through a magic seal to put his friends body in the flowers has her last wish before her death to see them but to do that he had to take her soul and come make to life as a flower(your best friend) that can't feel any thing by a the new royal after W. D. Gaster who now never and always is every where though time and space then I kid the play takes his power to save and reset did i say he could do that when he came and only two times he can reset after he become thing plant(your worst nightmare )or the god of hyperdeath (hopes in dreams)and you have two play two times with out killing anyone too even get the true ending of the god of hyperdeath.
If you get that sad over the music, after you finish all routes and and get all the lore, I don't think you'll be able to cry ever again from how emotional the storyline can get, sad emotions and friendship hit in the pacifist route, but judgment and regret hits in the genocide route, it's the best game, it's so well made, and everything about it just amazes me, and it's the best game for interactive storyline and it is kinda similar to real life, most of the things in that game are based upon real life things.
And, despite everything, it's still you.
37:54 its the one year anniversary of my moms death abd idk why, thus exact part has made me start crying.
I thoroughly enjoy your comment. Subbed.
When you said "when it repeats, it changes"...
You have no idea how much that phrase encapsulates the whole of Undertale, because there's 4 main paths you take in the game, and to experience it fully, you take all of them.
When it repeats, it changes.
Yes, we need you to play this game live on stream so we all see your reactions~
Cant wait for Deltarune Ost reaction
that happened before this video 🗿
Now what I think are the main theme missing from deltarune are:
Smart race,
It's pronunced rules,
Chaos King,
Don't forget,
And from Undertale:
Spear of justice,
Heartache,
CORE,
Death by glamour
Determination.
Damn he's just so on point on so many aspects! Says a lot about how well the music is tailored... Hopefully you play this, I'll probably be following the playthrough
I love how at 4:21 you mention that the song sounds like an ambulance given the songs use in the game.
I never thought of it like that before but it's very clever of Toby Fox to do that.
also you saying "pacifist vibe" when referring to the boss fight exclusive to playing like a pacifist made me chuckle
Its wild if you listen to finale after your best nightmare
oh, i've got a suggestion besides more deltarune and undertale is the fanmade au themes, the au community is filled with amazing musicians.
"yOUr'E NoT aLlOwED bRO"
26:12 that "Amén, hermano" took me so off guard, I wasn't looking at the screen and for some reason that called my attention so much. Probably because I speak Spanish--
Dude this was awesome!! If you release any more undertale related content.. you can expect me to just eat it up!! Loved it ❤
This last 2 sound track is from the finale boss battle from undertale true pacifist route/run and the asgour (sorry don't know the spelling) theme song is insane as hell and that my favorite one yet
Loved your analysis and enthusiasm for music! This soundtrack never fails to move me. I had a bad day but your voice combined with the tracks made me feel better 😊 Thank you!
(On a completely unrelated note, this comparison struck me and now I can't unhear it: you sound very, very similar to the Mega-rich Light-bending guy from Disco Elysium! 😂)
Welp there goes the first experience on your best nightmare and finale and i doubt he will do it again
Бро, тут без спойлеров не объяснишь контекст. Тебе нужно самому в неё сыграть, НО БЕРЕГИСЬ ФАНАТОВ (более злую часть комьюнити фанатов), каждое действие может вызвать резонанс в чате.
Тебе могут дать подсказку которую может съэкономить твое время (не перепроходить игру заново).
The song "his theme" refers to ASREAL, and "him" as one who shouldn't be spoken of much
Hopes and dreams is the boss battle between you and ASREAL Dreemer
Yup.
*AS REAL as it gets* 😉
Asreal sounds like a name for a different person tbh
Finale has always been a sleeper fav of mine, especially combined with listening to it directly after Your Best Nightmare!
The masterpiece made by one guy, the whole story, music and characters, it's all made by a fox (Toby Fox)... everything can be describe by a word that is Undertale
If you will be reacting to Genocide music please listen to "In my way"
If you check the files, “Once Upon A Time” is the first song in the OST, and “Good Night” is the last one. The whole game is just a bedtime story.
My dude. I would watch you let's play this in a heartbeat.
Your best friend and your best nightmare is flowey
*F L O W E Y. T H E. F L O W E R.*
Hopes and Dreams/SAVE the World is my favorite set of tracks by far. Hopes and Dreams is the final boss of a full pacifist game and SAVE the World is both a phase 2 as well as just being a victory lap in and of itself.
all music was in mind for the game
for got to say toby fox did make all the muisic
not only is the OST incredible, but it's perfectly tailored to the game it comes from. even without game knowledge you can understand the feelings and movements of the songs, but once you play and experience the situations they're used in?
unbeatable
Toby trying to not make best emotionfull themes
(impossible)
Fun fact about the guy who made the music, he also kind of composed the music in Pokemon Scarlet and Violet he also made another game called Deltarune which also has great music
bro this man literally SEES the music hes like going with the song then he just says ''ohh the curtains rigth there''
Figured I'd lay out a bit of a theme/leitmotif library for you, going track by track, for the ones you listened to here.
It's mostly themes, none of these are actually short enough to warrant being a motif (which is defined as the shortest recognizable musical fragment, a call and response melody cannot be a motif and all of these are call and response; but who cares about using terms technically correctly?) these themes are the bare surface of what Undertale has under the hood.
Once Upon A Time : introduces Main theme (A)
Fallen Down Reprise: Main theme (A) used as melody in waltz section.
His Theme: introduces his theme (B)
Finale: should be placed after Your Best Nightmare, final culmination of Best Friend theme (C)
Your Best Friend: introduces Best Friend theme (C)
Your Best Nightmare: discovering horror and distress in Best Friend theme (C)
Undertale: his theme (B) used as ostinato, main theme (A) used for melody
Reunited: Main theme (A)
Hopes and Dreams: Main theme (A) Best Friend theme (C)
Save the World: Union of (A) and (B)
Last Goodbye: Basically an encore for Save the World.
You have already been told that some music is a continuation of the past.
But it's also worth considering that the music was designed for games, and it tends to be cyclical. In some places, the music may suddenly stop or you just want it to continue - go to the beginning and start over. everything is calculated