You remember Salt-N-Pepa's "Let's Talk About Sex", right? Sure you do. It's the GenX ode to safe sex that kicks off thusly: "Spinderella cut it up one time." Anyway, the cutter in question, DJ Spinderella, was an unofficial member of Salt-N-Pepa for a time in the '90s. She was the "-N-," if you will. And tonight, she will be spinning at 330 Ritch. Flavorpill reports that "hip-hop and soul party Pacific Standard Time throws the pioneering DJ a b-day bash, and the guest of honor will be on the ones and twos." That is to say, she will be manning the decks tonight in SOMA. Help her celebrate her birthday, won't you?

Info: 330 Ritch, 10 p.m., $8