Hello! I'm Outgoing.I help make life more interesting.
Hello! I'm Outgoing.I help make life more interesting.
This event is in the past.It took place on October 18, 2025 at Marin County Fair.
Theater
TheaterThe 40th Annual Harmony Sweepstakes A Cappella Festival National Finals brings the nation's top vocal groups to San Francisco for a thrilling competition. Experience the best in vocal harmony as regional winners showcase their talent.
A cappella competition
Vocal harmony
Music festival
Live performance
40th Annual Harmony Sweepstakes A Cappella Festival National Finals
San Rafael
TheaterTheaterThe 40th Annual Harmony Sweepstakes A Cappella Festival National Finals brings the nation's top vocal groups to San Francisco for a thrilling competition. Experience the best in vocal harmony as regional winners showcase their talent.
A cappella competition
Vocal harmony
Music festival
Live performance
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