He is an engineer, musician, and dedicated Durham Bike Co-op volunteer. Four years ago, Dave Zielinski gave up cars and embarked upon the self-described 'all bicycle lifestyle.' Backpack Drumset explores how life on two wheels, even as a drummer with a kick drum, snare, and more, to transport, is not only possible but a joyful end in itself. Featuring footage and songs from Dave's band, All Your Science, where he not only plays but masters the Backpack Drumset.