| Business | Phone |
| 9029 Rehearsal Studios 9029 San Leandro St, Oakland 94603 | (510) 553-9029 |
| Bay Area Blues Society 1305 Franklin St, Oakland 94612 | (510) 836-2227 |
| Currency Kings Entertainment Oakland 94601 | (510) 533-5084 |
| Eeee Bop Music Oakland 94602 | (510) 336-0175 |
| G P Productions 3045 Elmwood Ave, Oakland 94601 | (510) 434-1654 |
| Gospel Chain Unlimited 1082 55th St, Oakland 94608 | (510) 595-7121 |
| Mc Allister Entertainment Grp Oakland 94621 | (510) 430-1486 |
| Mystery House Productions Po Box 5938, Oakland 94605 | (510) 638-3070 |
| Napata & The Kisses Oakland 94602 | (510) 531-9300 |
| Nu Tone Recordings 829 27th Ave, Oakland 94601 | (510) 436-5650 |
| Paul Dresher Ensemble 2253 Poplar St, Oakland 94607 | (510) 834-4102 |
| Revelex Music 2248 International Blvd, Oakland 94606 | (510) 536-1209 |
| Rhythmic Concepts Inc Oakland 94612 | (510) 287-8880 |
| Sepia Sound Productions 247 4th St # 206, Oakland 94607 | (510) 832-2937 |
| Skyline Studios 5427 Telegraph Ave # M, Oakland 94609 | (510) 601-1049 |
| Soundwave Studios 1255 21st St, Oakland 94607 | (510) 268-8622 |
| Studio Sessionz 1036 E 8th St, Oakland 94606 | (510) 238-9406 |
| Wintermusik 489 43rd St, Oakland 94609 | (510) 658-0500 |