Clarinetist Justus Matthews and friends performed musica para 4 clarinetes (music for 4 clarinets) as part of a Faculty Artist Series concert featuring music from the Americas for clarinet. The concert took place Oct. 30, 8:00 p.m., in Daniel Recital Hall, California State University, Long Beach, CA, and included works by Manuel De Elias, Mario Lavista, Aurelio de la Vega, Pablo Ortiz, Ricardo Tacuchian, and Adriana Vas-Romero.