| Business | Phone |
| Tanaka Hatsume Piano Studio 118 Kamehameha Ave 3, Hilo 96720 | (808) 935-3631 |
| Slack Key Guitar Program 141 Kalakaua St, Hilo 96720 | (808) 935-7536 |
| Pacific Academy Of Music 27 Ululani St, Hilo 96720 | (808) 935-5855 |
| Lumphrey Piano Studio 90 Kamehameha Ave 9, Hilo 96720 | (808) 935-5135 |
| Marquand & Marquand Hilo 96720 | (808) 935-4282 |
| Gloria Mendoza-Watson Piano 118 Kamehameha Ave 3, Hilo 96720 | (808) 969-7660 |
| Harmony Road Music 762 Kanoelehua Ave, Hilo 96720 | (808) 935-4565 |