I have used a loop player (boss) to play BIAB wav tracks at a couple of local gigs but I prefer now to just play guitar or get some accompaniment from a friend or two.
If you want to use BIAB it's best to keep them simple, e.g. drum, bass and one lead instrument to remind you where the verse or chorus starts, just in case you get carried away like me.
Too many instrument tracks sound false.


It's never too late? Yes it is, so do it now.

If, given time, a monkey can write the complete works of Shakespeare maybe there's hope for me.