| Business | Phone |
| Davis Cello Studio 1734 W Union St, Allentown 18104 | (610) 435-5950 |
| Lehigh Valley Chamber Orchstra 961 Marcon Blvd # 112, Allentown 18109 | (610) 266-8555 |
| Lehigh Valley Musicians 519 E Paoli St, Allentown 18103 | (610) 791-2921 |
| David F Marchetti 676 W Brookdale St, Allentown 18103 | (610) 797-1994 |
| Pennsylvania Sinfonia 1524 W Linden St # 3, Allentown 18102 | (610) 434-7811 |