Aside from playing under his own name on the East Coast, Japan and California, Mark has at one time been a member of a number of other acclaimed bands including The Boweevils, The Mockers, Whole Lotsa Papa, The Claustrophobes, and Persephone’s Bees. His 2008 release “Swirl” on Tamarind Records was co-produced by Allen M. Law and features members of San Francisco’s American Music Club.