# [American Roots Concert Series: Horace Trahan and The Ossun Express](https://wknd.app/r/7zn8v7/american-roots-concert-series-horace-trahan-and-the-ossun)

- When: 2026-10-18 16:30-18:30 (America/New_York)
- Scarcity: one_day
- Cadence: once
- Where: 921 Pennsylvania Avenue SE, Washington, DC 20003 (38.8830167, -76.9931347)
- Ages: all ages
- Price: free
- Category: concert
- Topics: cajun, live-music
- About: Free Cajun concert in the American Roots series; family-friendly.
- Source: https://www.hillcenterdc.org/event/american-roots-concert-series-horace-trahan-the-ossun-express/
- Feed: [Washington DC family events](https://wknd.app/f/5karfp/washington-dc-family-events)

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