| Business | Phone |
| Andy's Music 2300 W Belmont Ave, Chicago 60618 | (773) 868-1234 |
| Andy's Musical Instruments 2300 W Belmont Ave, Chicago 60618 | (773) 868-1235 |
| Andy's Music Rentals 3139 N Elston Ave, Chicago 60618 | (773) 868-9200 |
| Npd Computer Concepts 864 W Barry Ave, Chicago 60657 | (773) 868-0731 |
| Bein & Fushi Rare Violins Inc 410 S Michigan Ave 1014, Chicago 60605 | (312) 663-0150 |
| Bernardo Gutterman Violins 220 S State St 2014, Chicago 60604 | (312) 341-0605 |
| Bob's Guitar Svc 159 N Racine Ave, Chicago 60607 | (773) 862-8108 |
| Bowen Violin Shop 1525 E 53rd St 828, Chicago 60615 | (773) 752-1156 |
| Bowen Violin Shop 410 S Michigan Ave 1021, Chicago 60605 | (312) 431-1303 |
| Fritz Reuter & Sons Chicago 60626 | (773) 262-7044 |
| Flatts & Sharpe Music Co 6749 N Sheridan Rd, Chicago 60626 | (773) 465-5233 |
| Carl Becker & Son 1416 W Belmont Ave, Chicago 60657 | (773) 348-5698 |
| Eric Swanson Bow-Maker 220 S State St 2014, Chicago 60604 | (312) 322-1088 |
| Chicago Celloworks 410 S Michigan Ave, Chicago 60605 | (847) 475-5110 |
| Chicago Music Exchange 3270 N Clark St, Chicago 60657 | (773) 477-0830 |
| Different Strummer 4544 N Lincoln Ave, Chicago 60625 | (773) 751-3398 |
| Dayton Music Shop 2207 W Montrose Ave, Chicago 60618 | (773) 478-1231 |