First off Merry Christmas all.

Since I got my Casio PX560, I've been trying to learn 88 weighted key(Very Basic) piano. This has allowed me to learn some basic left hand bass/accompaniment.

Thing is, even if I learn something fairly well, my left hand 88 key accompaniment is thin...lacking what styles provide.

But there is more to this story.

I'd love to use my PX560 in a gig(weighted keys) and I could use a console such as the Ketron SD90.

Thing is, as near as I can tell, I'd be right back to an arranger set up using my left hand for chords...as arrangers work.

I couldn't hope to employ any left hand bass work unless I recorded(and then played over) a midi-file.

Right?