After years at the Lincoln Theatre, Triangle nonprofit Band Together increases its fundraising potential by moving its main event to the more spacious Koka Booth Amphitheatre. New wave ravers The B-52s headline; their distinctive boy-girl vocals serve as the calling card for quirky tunes that pair surprisingly well with Southern Culture on the Skids' zany surfabilly/ rockabilly/ everything-abilly eccentricities. Burlington's Big Something opens at 7 p.m. with rhythmically focused alt-rock. Tickets run $29.50–$150, with proceeds going to Urban Ministries of Wake County's Open Door Clinic, which served 7,000 patients in 2011. —Spencer Griffith