Eight Gigs: Deborah Cox

Sun., Sept. 4, noon, 20th and K streets, $10

After a couple of stints on Broadway in recent years, Grammy-nominated R&B singer Deborah Cox is headlining the 29th annual Sacramento Rainbow Festival benefiting local LGBTQ causes. She’ll be joined by Kym Sims, whose ’90s dance-pop has come full circle and sounds kinda fresh, plus Detox of RuPaul’s Drag Race fame and Randy Jackson-produced identical quadruplets Fourever1. All of which is to say it’s gonna be a raucous, rainbow-filled dance party on the street, and you’d be remiss to spend your holiday-weekend Sunday doing anything tamer. 2000 K Street, www.facebook.com/SacRainbowFest1.