| Business | Phone |
| Guitar Studio 19 Celebration Ct, Portland 4102 | (207) 773-3444 |
| Portland Conservatory Of Music 116 Free St, Portland 4101 | (207) 775-3356 |
| Starbird Music Academy 182 Woodford St, Portland 4103 | (207) 772-8448 |
| Music Center Of Maine 415 Forest Ave, Portland 4101 | (207) 874-6630 |
| Family Music Portland 4101 | (207) 879-7664 |