Hello, dear!
You are looking for someone to break down a Garage Band audio file and create multiple 8 or 16 beat loops.
These loops will then be returned to you in an audio file that can be used with Garage Band. The job involves audio editing and the ability to create loops that can be used in music production.
I've done such types of projects in another space.
Can we get together today to discuss?
Kind regards,
Dipak Mandal