JigJam

JigJam at Off Broadway

What happens when Irish tradition shakes hands with the American back porch? JigJam is built around that question. This Irish group connects traditional Irish music with bluegrass and American folk, a blend associated with the name Celtgrass. On December 11, 2026, that crossover arrives at Off Broadway in St. Louis, with the show set for 8:00 PM.

That meeting is the real draw. If you love string-band traditions, you know how much they can carry: roots, storytelling and the feeling of music made close to the ground. Here, two worlds share one evening instead of staying in separate corners. This is a concert, not a full step-dance production, so the spotlight stays on the sound and on how these traditions fit together. Come curious. You may leave with a new answer to what Irish and American folk can sound like side by side.

It also makes a smart plan. Maybe you have a friend who always says they want something different, or a bluegrass fan who has never heard it through an Irish lens. Put the date on the calendar, make an evening of it in St. Louis, and give yourselves something to talk about on the way home. Live music is best when it surprises you a little. If that sounds like your kind of December night, secure your JigJam tickets for Off Broadway here.