For changes on a song, I have been simply changing lead instruments from the panel. On other keyboards I have, it is easy to pre select them, save as a song, and step through them with my pedal.

It appears that the Audya makes it very much more tedious to do this. I made four single reg's, put them in a folder with the song title. I then went to Block Reg's and made another folder and created a block with the same name and put the four singles in it.

Am I missing something?