The Bay State Hot Jazz Festival is a program of Labyrinth Choir, a professional mixed vocal ensemble from Massachusetts founded in 2012 by Dr. Anita Kupriss and Dr. Richard Douglas.  This elite chorus performs Classical, Contemporary Classical, spirituals, jazz, folk, rock and popular songs in theme-based concerts. 

Labyrinth Choir has released three CDs and has toured in Portugal, Spain, Switzerland, Italy, Austria, Czech Republic, Finland, Estonia, and Latvia to enthusiastic audiences. Their motto is “seeking the heart of music through the art of singing.”