using the midi from logic for spaghetti illusions I remapped the instruments in musescore 4...

Spaghetti illusions 2 midi file put into musescore 4 and remapped

this is how we used to do it..

first spaghetti illusion from the ipad piano thing in garageband.

something I made on the ipad with a keyboard thing on garageband .. and remapped the midi notes into new instruments in logic 10.

A track from the album "Letting Go". https://jeffsampson.bandcamp.com/album/letting-go