| Business | Phone |
| Fodera Guitars 68 34th St # 3, Brooklyn 11232 | (718) 832-3455 |
| Landy Bassoon-Repair 282 Flatbush Ave, Brooklyn 11217 | (718) 857-1275 |
| Tone Music 1841 E 18th St, Brooklyn 11229 | (718) 382-9173 |
| Sadowsky Guitars 20 Jay St # 5c, Brooklyn 11201 | (718) 422-1123 |