As an orchestral soloist, Matt's varied repertoire has included Feldman Rothko Chapel, Shulman Theme and Variations, Vaughan Williams Suite for Viola and Orchestra and Flos Campi, Vanhal Concerto, Mozart Sinfonia Concertante, Telemann Concerto, Rolla Rondo, Stamitz Concerto in D, Bach Brandenburg Concerto #6, Strauss Don Quixote, and John Ferguson Christus Cycle with choir. As a chamber collaborator Matt has performed with many ensembles, including the Colorado Quartet, the Dorian Wind Quintet, Houston-based CONTEXT, Athelas Ensemble (Denmark), the Fischer Duo, the Portland String Quartet, Orchestra 2001 (performing Boulez Le Marteau Sans Maitre), the Miami Quartet, members of the Brentano Quartet, and Tom Hagerman of Devotchka, among others. Chamber music festival appearances include OK Mozart, Portland (Maine), Chamber Music Quad Cities (Iowa), Ruby Mountains (Nevada), Snake River (CO), and Tanglewood. He and his wife Christina Jennings founded Brightmusic, a chamber music series in Oklahoma City that continues today. With the Boulder Piano Quartet and Jon Manasse he has recorded quintets of Lowell Liebermann.
Matt is looking forward to the Boulder Piano Quartet's collaborations with violinists Andrew Jennings and Károly Schranz, recitals with Susan Ellinger, the premiere of Paul Fowler's Acceptance for solo viola d'amore, and a "double viola d'amore" program with the Colorado Chamber Players.