| Business | Phone |
| Petrof Piano Ctr 2651 John St, Markham L3R 2W5 | (905) 946-8040 |
| Sinoman Music Ltd 505 Hood Rd, Markham L3R 5V6 | (905) 470-8188 |
| Counterpoint Musical Svc 2650 John St, Markham L3R 2W6 | (905) 415-0515 |
| Euromusic Centre 2651 John St, Markham L3R 2W5 | (905) 475-3876 |