sentence: members current members adam selzer ( band founder , songwriter , guitar , lead vocals , found sounds , engineer , producer , and other instruments ) rachel blumberg ( drums , keyboards , backing vocals , vibraphone , percussion , and other instruments ) rotating members tony moreno ( guitar , banjo , accordion , found sounds , sound collage , film ) amanda lawrence ( viola , glockenspiel ) dave depper ( bass , vocals , piano ) cory gray ( trumpet , piano , wurlitzer ) former members peter broderick ( violin , banjo , saw , mandolin , theremin , accordion , lap steel , guitar ) .