Call him a one-man band, a virtuoso, a gifted collaborator or a family man, Martin, Marty, Dosh or Dad, our subject has gotten to now by what seems an uncanny path (perhaps call it fate). When they met, Dosh’s father was a Catholic priest with pile of degrees, and his mother was living in a convent in Minneapolis preparing herself for nunhood. They left the fold for marriage; subsequently the elder Dosh found himself blacklisted from local employment, and so they left Minnesota as well. Martin was born in the greater Los Angeles area, but at age 2, his health problems and the city’s endless sprawl delivered the family back into the musically nurturing arms of the Twin Cities.