| Business | Phone |
| D J Hamouris 662 Fairview St, Oakland 94609 | (510) 652-9560 |
| James Gilman Studio 250 Grand Ave, Oakland 94610 | (510) 419-0740 |
| Music In The Schools 2501 Harrison St # 7, Oakland 94612 | (510) 287-9700 |
| Pacific Boychoir Academy 2619 Broadway, Oakland 94612 | (510) 452-4722 |
| Allen Shearer Oakland 94609 | (510) 654-8657 |