| Business | Phone |
| American Guild Of Organists 4819 Warrington Ave, Philadelphia 19143 | (215) 727-2762 |
| Choral Arts Society-Phila 1616 Walnut St # 711, Philadelphia 19103 | (215) 545-8634 |
| Fairmount Brass Quartet 1924 Witler St, Philadelphia 19115 | (215) 969-6714 |
| Georgyn Geetlein Bmmmdm 210 W Washington Sq, Philadelphia 19106 | (215) 923-7508 |
| Hegeman String Band Inc 1247 S 2nd St, Philadelphia 19147 | (215) 339-0390 |
| Intercultural Journeys Philadelphia 19102 | (215) 732-2550 |
| Mc Fadden Entertainment Inc 1135 E Hortter St, Philadelphia 19150 | (215) 927-3755 |
| Mendelssohn Club-Philadelphia 1218 Locust St, Philadelphia 19107 | (215) 735-9922 |
| Mummers Bands Philadelphia 19148 | (215) 467-1315 |
| Music Workshop 123 Leverington Ave, Philadelphia 19127 | (215) 483-3650 |
| Musician's Union Local 77 225 S 15th St # 1500, Philadelphia 19102 | (215) 568-5080 |
| National Academy Of Recording 260 S Broad St # 205, Philadelphia 19102 | (215) 985-5411 |
| Network For New Music Inc 6128 Germantown Ave, Philadelphia 19144 | (215) 848-7647 |
| Original Trilby String Band 2624 Haworth St, Philadelphia 19137 | (215) 537-1959 |
| Philadelphia Gay Men's Chorus 1315 Spruce St, Philadelphia 19107 | (215) 731-9230 |
| Philadelphia Music Alliance 212 N 12th St, Philadelphia 19107 | (215) 557-7372 |
| Philadelphia Renaissance Wind 2238 Fairmount Ave, Philadelphia 19130 | (215) 235-8469 |
| Philomel Concerts Inc 216 Dupont St, Philadelphia 19127 | (215) 487-2344 |
| Relache The Ensemble 715 S 3rd St # 208, Philadelphia 19147 | (215) 574-8246 |
| Tuttle K 2132 Pine St, Philadelphia 19103 | (215) 732-1556 |
| Cara Mia Wedding and Event Music 220 Delmar Street, Philadelphia 19128 | (610) 202-9968 |