"I always feel like I'm kind of cheating by being able to put life into a song without actually performing any of it."
Felt that way myself too. But hey, we're composers, not performers.
I'm a decent guitar player myself and some of my earlier songs are guitar stuff that I've turned into midis, ultimately making it a piano piece.
By the way, still up for that collab? Haha, you're much better than me at this point. The fact that I didn't write anything for months didn't help either. But it'd still be nice. No pressure though.
happymeat
tl;dr
Suspended-3rd-Chord
why yes, yes it is.