For anyone reading this that's struggling with the lag for Coming Along With Me In Pibby, Go to options and turn off health drain. It wont stop the lag but it will stop it from killing you.
Just to let you know the stream chat trolled you the real reason it won’t work on the last song is not because of lag or fps or glitches it’s cause it’s there demo all yt are having this prob don’t worry 😉