Residing in Oakland, California, Aaron Seeman studied at UCSC & plays piano & accordian. He leads the accordian/bass duo Duckmandu (performing instrumental and vocal sets including Klezmer, rock, Broadway show tunes, polkas and more) & is also a member of the Punk Rock Orchestra who perform classic punk songs that are specially arranged for symphonic instruments. The orchestra is run under the auspices of the Institute For Unpopular Culture where, as a member, you can pay off your San Francisco County parking tickets.

Aaron played accordian on Estradashere's Buck Fever & piano on Mr Bungle's California.