Hello Loretta ..

And welcome!

Yes, I agree with Larry .. Zydeco can be difficult
to pull off without a solid rhythm section.

Actually, you could probably pull off more old-school
Zydeco (blues, as Clifton used to play) on a piano
accordion than a diatonic accordion.

If you want to see more about playing the diatonic
before jumping in, check my web page for a *free*
overview.

http://www.bignick.net/BoxLessons/boxlesson_Index.htm

Do you already play an instrument, or would accordion
be your first instrument?

--Big

Where are you, and what kind of budget are you working with for the acquisition of an accordion?
The budget will dictate what kind of accordion you could get.