Boulder Bach Festival and Greater Boulder Youth Orchestras join forces led by GBYO artistic director and conductor Gary Lewis and Boulder Bach music director, conductor, and violinist Zachary Carrettin, featuring the Boulder Bach Chorus and the four GBYO ensembles.

Program includes:
Three choral movements from Gloria, RV 589, Antonio Vivaldi
Concerto for violin "Il Grosso Mogul", RV 208, Antonio Vivaldi
Works by J.S. Bach,
or GBYO: 720-891-2259