Volunteer with YOSA
YOSA runs eleven youth orchestras plus a mariachi ensemble and summer symphony camp for more than 2,500 young musicians across San Antonio. Volunteers help at rehearsals and concerts -- including big nights at the Tobin Center -- handling everything from check-in to stage support.
When
Ongoing — start anytime
Duration
2-3 hrs
Where
San Antonio, TX
Min age
14+
Hosted by
YOSA (Youth Orchestras of San Antonio)
Reviews
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A VolunteerVault volunteer
ExampleJul 25, 2026
“Loved this one — the organizer had everything set up before we arrived and explained exactly what we'd be doing. It ran about 30 minutes long, which caught a few of us off guard, so plan for that. Would definitely come back.”
💡 Bring closed-toe shoes and a water bottle — it gets warm.