>>> Could you share a thumbnail sketch about how these were produced? Very impressive altogether. Thanks.

Dr D,
Thanks. These demos were produced directly from Band-in-a-Box.
Just chose the style, typed the chord progression, pressed PLAY. Then pressed the WAV button to render them to a WMA file. No editing/tweaking/processing of the files was done. From start to finish, took about 10 minutes per demo, most of that time is typing the chord progression.

BTW, there are more demos here: http://www.pgmusic.com/#mp1
You click on the RealTracks set that you want to listen to, and the demo displays in the video window. They are easier to use, since they areembedded videos. These are medleys, that were just regular demos, strung together inside Windows Movie Maker to make the WMV video file.

Have Fun!
Peter Gannon
PG Music Inc.