Next Tuesday September 16, the Oakland Museum of California will host a benefit in support of Barack Obama. Oakland Rocks for Change will draw together a number of Bay Area musicians for evening of music and conversation. The roster of participants includes Hot Buttered Rum with Michael Kang, Maria Muldaur and The Free Radicals, John Densmore with Hani Naser, Tuck and Patti, Tommy Castro and many others. Tickets range in price from $25 for students to $1,000 for VIP access, with the full details at the Oakland Rocks for Change site.