Getting there...

Voice Band is a remarkable way to record a song. Overall it does what is says but there are some obvious problems. The pitch correction is not there yet... Not for this purpose; it constantly hunts for the pitch and does a poor job of averaging the note that it is hearing. The effect is that all of your tracks have a major warble most of the time. If somehow the pitch tuning could make more assumptions as to what your intent was, if it was smarter, this cool little ap would be much more user friendly. Also, it could use some form of quantizing to help people stay on the beat a bit better.
Still fun, but frustratingly so.

Gpvoiceactor about Voice Band, v1.2