ART: Head over to the Verdi Club tonight for the mother of all live drawing events, Southern Exposure's famous Monster Drawing Rally, which features more than 120 artists working side by side and selling their completed work for $60 each, the proceeds of which will provide direct support to Southern Exposure's programs. (6 to 11 p.m., Verdi Club, 2424 Mariposa)

LITERARY: Take a gander at the famous William Westerfeld Mansion, which is packed with history, at the fifth installment of Quiet Lightning's Neighborhood Heroes series, featuring a huge line-up of local literati. (7 to 9 p.m., William Westerfeld House, 1198 Fulton Street)

MUSIC: Underground SF plays host to another round of Push The Feeling, featuring a live performance by Oakland-based multi-instrumentalist and "musical chameleon," Yalls, a DJ set from Avalon Emerson, and DJ sets from Push The Feeling residents YR SKULL and epicsauce DJs. (9 p.m. to 2 a.m., Underground SF, 424 Haight Street)