Works great!
I've programmed this foot pedal to loop what I play on my guitar through my laptop to make layers of different chords for my music without having to stop what I'm doing and use my keyboard just to record one layer before moving to the next. It works fantastically and makes the process of creating a new song so much easier and less frustrating. I really get to focus on just the music and my hands never have to leave my guitar. I would definitely recommend a programmable foot pedal like this to any single artist layering what they play!