COmpass REsonance chamber choir presents the rich harmonies of holiday music from before the time of Bach all the way to some of our most cherished contemporary songs. Mezzo-soprano Claire McCahan hosts the event with stories about the music across time and cultures, joined by CORE vocal artists in arias and popular songs, and in rich ensemble singing of our favorite Christmas carols—in collaboration with Jeremy Reger on harpsichord, chamber organ, and piano.