Um Jammer Lammy (PSX)

This is a replay of the fifth level of Um Jammer Lammy, the one where Lammy has to carve a guitar out of a tree with a chainsaw. Look, it makes sense in the story.
Um Jammer Lammy was among the first of the rhythm games, preceded by PaRappa the Rapper, for the Playstation. I'm playing it here on the RetroArch emulator engine, with the Beetle PSX core.