| Business | Phone |
| Clifford Music Group 539 Paris Ave Se, Grand Rapids 49503 | (616) 454-7285 |
| Grand Rapids Symphony 300 Ottawa Ave Nw 100, Grand Rapids 49503 | (616) 454-9451 |
| Kramer International Inc 3849 Lake Michigan Dr Nw, Grand Rapids 49534 | (616) 791-0095 |