| Business | Phone |
| Black Knight Records Gardena 90248 | (310) 329-7000 |
| Rfh Productions Gardena 90248 | (310) 217-9061 |
| Heavenly Tunes Inc 1646 W 130th St, Gardena 90249 | (310) 325-1267 |
| Media Kitchen 1842 W 169th St, Gardena 90247 | (310) 324-8330 |
| Media Kitchen 1854 W 169th St # A, Gardena 90247 | (310) 538-0209 |
| Yesss Record & Music Studio 15208 S Western Ave, Gardena 90249 | (310) 324-7770 |