The mission of the Bach Cantata Choir is to perform all the 215 cantatas by J. S. Bach, plus other Baroque and Renaissance works. The choir consists of 45 singers and is accompanied by an orchestra of about 15 players. The choir performs 4 free Sunday afternoon concerts each year, plus one ticketed holiday concert.  In addition, the choir has performed at the Mt. Angel Abbey Bach Festival, and in the summer of 2024, performed three cantatas at the prestigious Leipzig Bach Festival in Leipzig Germany.