What piece of music changes chords more than 4 times per bar? I know some classical music does in effect but I'm hard pressed to recall anything from a standard repertoire I know that requires that feature.

This is indeed asked for, I'd just like 3 or so examples off the top of someone's head. Realistically, in order to rewrite the math behind this to accomplish that, then change the input methods, etc, well that must be quite a task. So let's build up a wish list of songs that we can't do and see what shakes out.

John Conley
Musica est vita