hey Leo!

Ha! You dated yourself buddy, by admitting where you got the idea! I remember that it was all the rage in the 70s for vocalists to echo the guitar part...for example Robert Plant echoing Jimmy Page's riffs. Funny how good ideas seem obvious in retrospect.... I find myself wondering why nobody has come up with something like this until now? Good catch!

But this creative use of the real charts is a good example of the fact that there are probably MANY ways to use them that haven't been fully explored yet!

Cool as it is, it would probably work best as an accent in a song with actual lyrics. Its asking a lot to expect any catchy hook to carry the whole song... but it certainly does work as a forum demo of a BIAB capability that nobody has really explored yet! Thanks for posting!