MUSIC: L.A. indie hip-hoppers People Under the Stairs will be playing a free show at Amoeba, promoting their latest album, Highlighter, which "features everything from full string sections to vintage vibraphones and keyboards." (6 to 7 p.m., Amoeba San Francisco, 1855 Haight Street)

FILM: Castro Theatre presents a Jean Harlow Double Feature screening of Dinner at Eight, starring Harlow as a "social-climbing minx," alongside Marie Dressler, John Barrymore, Wallace Berry, Jean Harlow and Lionel Barrymore, and Libeled Lady, a fast-paced pre-code screwball comedy. (2:50, 4:55, 7, and 9:05 p.m., Castro Theatre, 429 Castro Street)

FOOD/MUSIC: Johnny Funcheap and the Funcheap crew present their brand new weekly free jazz series, featuring a free sushi tasting station (arriving early is recommended), drink specials, and a free jazz show with the Chris Amberger Trio and special guests guitarist Randy Vincent and vocalist Naje sitting in. (9 p.m., Yoshi's San Francisco, 1330 Fillmore Street)