| Business | Phone |
| Water Music Inc 12 Arrow St # 110, Cambridge 2138 | (617) 876-8742 |
| Multi Stage Productions Po Box 380606, Cambridge 2238 | (617) 661-1252 |
| Masonic Lodge 1950 Massachusetts Ave, Cambridge 2140 | (617) 354-1336 |
| Sacred Heart Church Hall 80 7th St, Cambridge 2141 | (617) 354-9859 |