Does everyone have a tune that they'll play when handed a new (to them) accordion? Is it something that lets you get a feel for the box or just whatever youve been playing lately? Different for a C vs D box?
I've only played a few other peoples' accordions, but when asked to try one out, I've just played whatever's on my mind at the time.

Jordy

At any given time, I seem to have one or two songs that are the first to come to mind when I pick up any accordion. For the time being it seems to be talle d'eronce

Me too, Bryan. And Unlucky Waltz.

Gene