back next Mark Karan Known as the lead guitarist in The Other Ones and other Grateful Dead family bands, including Planet Drum and Phil & Friends, Mark has been touring with Bob Weir's RatDog for the last 8 years. Mark has also worked with Dave Mason, Paul Carrack, Sophie B. Hawkins, and Delaney Bramlett, among others. When not touring with RatDog, Mark fronts "Jemimah Puddleduck", with drummer John Molo (Bruce Hornsby, Phil & Friends), keyboardist JT Thomas (Bruce Hornsby), and bassist Bob Gross (Albert King).