| Business | Phone |
| White Heat Swing Orchestra 16 Athens St, Cambridge 2138 | (617) 354-7213 |
| Aardvark Entertainment Agcy 227 Pearl St, Cambridge 2139 | (617) 899-4140 |
| All Star Celebrities Cambridge 2138 | (617) 354-5000 |
| Bay State Entertainment 4 Berkeley St, Cambridge 2138 | (617) 547-3172 |
| Bomber Records 33 Richdale Ave, Cambridge 2140 | (617) 868-9400 |
| Mlm Productions Cambridge 2138 | (617) 576-0770 |
| Masacote Entertainment 60 Wadsworth St # 20b, Cambridge 2142 | (617) 939-3515 |
| Instant Concert 351 Massachusetts Ave, Cambridge 2139 | (781) 983-7535 |