The Castle Chamber Series: Music in the Afternoon will open its fourth season at Wartburg College Sunday, Nov. 16. Trio 826 will perform at 2 p.m. in the Castle Room of Saemann Student Center.

The series recreates concerts from the 19^th century by featuring fine chamber music in an intimate setting where attendees and performers can discuss the music.

Trio 826, an Iowa-based group of classical music innovators including University of Northern Iowa professor Julia Bullard, features violin, viola and cello. The trio’s performance — its second for the Castle Chamber Series — will include works by Purcell, Beethoven, John Harbison and Julius Röntgen. Tickets are available at the door for $10. Students may attend for free with a valid ID.

The Castle Chamber Series continues Sunday, Jan. 11. Jennifer Larson, Wartburg associate professor of voice, will present a “Schubertiade,” a concert inspired by gatherings during Schubert’s lifetime celebrating his music.