On Key



On Key Productions is your one stop site for custom show choir / choral arrangements - coaching - choral clinics & team building retreats. 

We can turn your favorite songs into competitive & award winning show choir charts.  You can also choose from a wide variety of selections in just about every voicing and genre possible.  Our prices are very competitive and we are certain you will have a great experience.

Hersel is a sought after clinician & adjudicator. To learn more about his coaching services, choral clinics, show doctoring services, & team building retreats click on the links above.

Music is the vernacular of the soul


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