| Business | Phone |
| Knapp's Music Ctr 51 Main St # B, Bangor 4401 | (207) 947-8888 |
| Nathan Slobodkin Violin Maker 31 Central St, Bangor 4401 | (207) 941-6448 |
| Northern Kingdom Music 349 Harlow St, Bangor 4401 | (207) 947-6450 |
| Northern Kingdom Music Store 334 Harlow St # A, Bangor 4401 | (207) 990-2263 |