BTW, the Piano Accordion is NOT a piano. I discussed it elsewhere (see the thread above) - Pianos are PERCUSSSION instruments, piano accordions are REED instruments, but the because of the BELLOWS, the Reeds can be made to whisper, whine, scream, howl and bark! :-)

Hope you can follow that ALEX... :-) You CAN get very percussive effects with appropriate use of the bellows..

Robin