| Business | Phone |
| Whitworth Music Studios 2957 Leasa Ct, Marietta 30066 | (770) 973-0677 |
| East Cobb Music Academy 2141 Roswell Rd, Marietta 30062 | (770) 509-9200 |
| Southern Keyboards Pianos 1898 Leland Dr Se B, Marietta 30067 | (770) 953-0938 |
| Sandpiper Music Studio 2300 Shallowford Rd, Marietta 30066 | (770) 517-3343 |
| Silva Piano Studios 1518 Blackwell Rd, Marietta 30066 | (770) 565-7177 |
| Business Accounting Svc 3280 Sandy Plains Rd, Marietta 30066 | (770) 310-3984 |
| Ponier Music 2325 Dallas Hwy Sw, Marietta 30064 | (770) 422-7766 |
| Jay's Horn Studio 3143 Oak Springs Ct, Marietta 30066 | (770) 597-1368 |
| Piano Instruction By Camillo 3428 Mountain Hollow Dr, Marietta 30062 | (770) 971-8515 |
| Peg Sheperd Marietta 30060 | (770) 794-9542 |
| Music Academy In Southern 1898 Leland Dr Se B, Marietta 30067 | (770) 955-7553 |
| Music Therapy Svc-Greater 1000 Johnson Ferry Rd, Marietta 30068 | (678) 560-6560 |
| New School Of Music 4880 Roswell Rd, Marietta 30062 | (770) 971-9756 |
| Kindermusik On The Square 3350 Turtle Lake Dr Se, Marietta 30067 | (770) 850-1875 |
| Apollo School Of Music 2995 Johnson Ferry Rd, Marietta 30062 | (770) 650-9316 |
| Ardacy Enterprises 2278 Dayron Cir, Marietta 30062 | (770) 578-8857 |
| Atlanta Music Ctr 4880 Roswell Rd, Marietta 30062 | (770) 977-0003 |