| Business | Phone |
| Afm Local 47 817 Vine St, Los Angeles 90038 | (323) 993-3174 |
| Musikvergnuegen 1545 Wilcox Ave # 222, Los Angeles 90028 | (323) 856-5900 |
| Harry Perry Los Angeles 90014 | (213) 688-8858 |
| Abel-Steffan Music Los Angeles 90048 | (323) 852-7181 |
| Aztec Entertainment Inc 1635 N Cahuenga Blvd, Los Angeles 90028 | (323) 460-4722 |
| Git Paid Music Group 420 S Grand Ave, Los Angeles 90071 | (323) 836-0122 |
| Gary Gould Los Angeles 90025 | (310) 479-4145 |
| Lady Piper 714 Stanley Ave, Los Angeles 90048 | (323) 414-0431 |
| Leroy Ball & The Do Got Band Los Angeles 90048 | (323) 852-0093 |
| Sajama Entertainment Po Box 480034, Los Angeles 90048 | (818) 346-9026 |
| Tabitha Lebec 1439 N Curson Ave, Los Angeles 90046 | (323) 819-1011 |
| Downtown Rehersal 1000 S Santa Fe Ave, Los Angeles 90021 | (213) 627-8863 |
| Harpist Andrea Thiele Los Angeles 90024 | (310) 709-7861 |
| Armadillo String Quartet 1584 Curran St, Los Angeles 90026 | (310) 446-6358 |
| Boiret 2821 Wabash Ave, Los Angeles 90033 | (213) 446-9929 |
| Gay Mens Chorus Of La 1125 N Mccadden Pl # 235, Los Angeles 90038 | (323) 467-9741 |
| Artpia Music Academy 609 S Westmoreland Ave, Los Angeles 90005 | (213) 384-7017 |
| El Mariachi Gallos Reales 1204 Stone St, Los Angeles 90063 | (323) 261-4734 |
| Mariachi 2000 3033 Ganahl St, Los Angeles 90063 | (323) 266-3769 |
| Mata Ramiro 3425 E 1st St, Los Angeles 90063 | (323) 262-1021 |
| Wendy Becker Los Angeles 90018 | (323) 848-8111 |
| Zelaya's Mariachi 1717 Mariachi Plz De Los, Los Angeles 90033 | (323) 268-2818 |
| Mariachi Express Trios & Duos 321 N Avenue 50, Los Angeles 90042 | (323) 259-0707 |
| Calico Winds Po Box 412012, Los Angeles 90041 | (818) 260-9504 |
| Perlowin Records 4140 Somers Ave, Los Angeles 90065 | (323) 340-8010 |
| Work Of Ark Entertainment Los Angeles 90041 | (323) 344-0751 |