Thanks! I've been to Jay's site a few times & he does have a lot of information. Another palyer question... When you are playing the base/chords on your FR-7 do you have to press the bass and the chord at the same time so the SD knows what chord pattern to play (M/m/7/d)? That's my big fear about background accompaniment systems. I've never played that way and am concerned about having to use that technique because it's so foreign to me. I also play a lot of bass notes instead of just "bass-chord/bass-chord" if you know what I mean and am concerned that the system may change chords if I am playing a base progression. Thanks again for taking time to respond to my "endless" questions. I really appreciate it. -MM