I agree it would be fantastic to have some kind of a BIAB app for the IPAD. It wouldn't have to be fancy -- I'd be happy (and probably buy an IPAD) if it just did what BIAB did 10 or 15 years ago: let you enter chords, choose from a few dozen midi styles covering the basics, and play your song (which could then be transferred to a full Windows or Mac version of BIAB for more styles, realtracks and other enhancements.) Of course, a more capable BIAB IPAD app would be even better...