Playing Giant Steps with Chordbot on the iPhone works. I think it's a great practice tool. There's a pretty good trial version too, if you like to "try before you buy."
www.ednakayama.com
My only criticism is that it needs more "jazz" feels, Or at least a couple very simple ones that don't get bogged down at high tempos or changing meters.
http://chordbot.com/
@johnhorneguitar Hey, John. It's a cool app, but for me iReal b has totally replaced it, because it has every tune already programmed in (or downloadable). If you're looking for a BIAB type app, that's the way to go, and the accompaniment is much more convincing than what you hear from Chordbot.
ednakayama 8 months ago
Thanks - I'll have to check out this app!
johnhorneguitar 8 months ago