Dallape Maestro Accordion $1,200: 41 Treble Keys, 120 Bass, Handmade reeds, tone chamber, LMMH (Low, Middle, Middle (Wet Musette), High) 27lbs. This is a truly unique instrument. There is a “chin” master switch, indicator buttons on the top to let you know what reed configuration you are in, and unique “piano key” reed switches. These design features + recessed bellow pins and left hand strap adjustment concealed in one of the "feet," make this a piece of accordion history, showcasing early design innovations by the passionate accordion builders at Dallape. This accordion does have a deep key travel distance, which one would want to have adjusted to make this a hot rod.