MUSIC: Twin Shadow, aka George Lewis Jr., and his band will be at Great American tonight in support of his debut release, Forget, "a panoramic LP that introduces us to the twilight zone tale of George Lewis Jr," "[l]ike an art-house double feature that leaves you wondering what the hell just happened in the best way possible." Also featuring guests Diamond Rings. (7 p.m., Great American Music Hall, 859 O'Farrell Street)

CLUB: Keep the Folsom Street party going tonight with Deviants Folsom, the Official Folsom Street Fair After Party, which starts this afternoon with a giant block party and continues inside Public Works with two stages of live entertainment and DJ sets. (3 p.m. to 3 a.m., Public Works, 161 Erie Street)

FILM: Hosts Laurie Bushman and Leigh Crow present "a whole new world" with Sing-Along Little Mermaid. Fun for the whole family!