Now enrolling students for fall: Click here to register online 


 89th Key Music Studio
16626 Old Chesterfield Rd.
Chesterfield, MO 63017
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Send us an email!
studioadmin@89thkey
Call or Text: (636) 536-5979

Won't Know Until You Try!

We are dedicated to creating a unique musical adventure for each individual student at our school. Call, text, email, or stop by to schedule a free trial lesson today! 

Monday: 3:00 p.m. - 8:00 p.m.
Tuesday: 3:00 p.m. - 8:00 p.m.
Wednesday: 3:00 p.m. - 8:00 p.m.
Thursday: 3:00 p.m. - 8:00 p.m.
Friday: Closed
Saturday: 8:00 a.m. - 12:00 p.m.
Sunday: Closed 
Contact Us!
Interested in teaching at 89th Key?
 Click here to fill out our online application