Rock/blues/hip-hop (San Francisco Bay Guardian) Blown to Bits, Drink the Bleach, Bowel Tones Elbo Room. 9pm, $6-20. BoDeans Independent. 8pm, $23. Cold War, Secret Puppets Hemlock Tavern. 10pm, $6. Paul Curreri, Cas Lucas, Matt Bauer Hotel Utah Saloon. 9pm, $5.