OK - sorry I posted here by the way,
I downloaded Melodyne's 30-day demo, and am working through figuring it out.
I have what appears to be a giant learning curve there.
Here is the approximately 4-5 seconds of music I am trying to isolate the keyboard lead from:
(edited - link removed)
In case anybody wants to take a stab at it.
I will continue to try to figure out how to do this in Melodyne in the meantime,
Bob Bone