Marry Me A Little Accompaniment

Here is my piano accompaniment of Marry Me A Little by Sondheim :)

[@shaqattack1229]

What key is this in if you dont mind me asking 😅😅

[@pianomusic38864]

It's in C major mostly :)

[@shaqattack1229]

@@pianomusic38864 thank you so much 😁😁😁