| Business | Phone |
| Music Store 20875 Golden Springs Dr, Walnut 91789 | (909) 598-1921 |
| Colima Yamaha Music School 1716 Brea Canyon Cut Off Rd, Walnut 91789 | (909) 595-8014 |
| Rising Stars Performing Arts 18856 Amar Rd # 2, Walnut 91789 | (626) 854-2091 |
| Tchaikovsky Music School Inc 20265 Valley Blvd, Walnut 91789 | (909) 444-1001 |
| Yamaha Music School Of Walnut 18856 Amar Rd, Walnut 91789 | (626) 581-8222 |