| Business | Phone |
| Media Logic 91 Tangmere Cres, Markham L3R 6Y7 | (905) 513-7289 |
| Music Lane Productions 110 Konrad Cres, Markham L3R 9X2 | (905) 479-7560 |
| Song Bird Studio Svc 63 Song Bird Dr, Markham L3S 3T9 | (905) 472-3950 |
| Thunder Dome Sounds 41 Stather Cres, Markham L3S 1C5 | (905) 475-9460 |
| Coll Audio 3400 14th Ave #17, Markham L3R 0H7 | (905) 470-6330 |
| D & D Music Studio-Piano 68 Alderbury Dr, Markham L3S 3G1 | (905) 472-8242 |
| Encounter Studios 155 mcintosh drive, suite 3, Markham L3R 0N6 | (416) 877-0756 |