8 p.m. Saturday
House of Blues, 225 Decatur St., 310-4999; www.hob.com
David Simon's Treme is a celebration of New Orleans sounds featuring a slew of performances and cameos by local musicians. This showcase of season one music includes Irma Thomas, Kermit Ruffins (pictured), Jon Cleary, the Rebirth Brass Band, James Andrews, Lloyd Price and many others. All proceeds benefit Make It Right. Tickets $25 general admission, $60 with after-party admission.