40th Annual Clayton Holiday Concert is a festive holiday show held at Knoxville Civic Auditorium in Knoxville, Tennessee. Holiday concerts are a classic way to kick off the season, filling the room with cheerful music and seasonal spirit. Knoxville Civic Auditorium is a large downtown venue, so you can settle into your seat and soak up the whole show. Grab your favorite people, dress in your cozy holiday best and let the music put you in the mood for the season.