Dr. David Glaser, professor of music at , premiered a new piece on April 11, 2018, titled Proof Positive, for the annual Beatrice Diener Ensemble-in-Residence New Music Concert at the .
The piece was composed specifically for CXX Proof, a newly formed music ensemble of clarinet, violin and piano. The ensemble鈥檚 name comes from the first initials of the performers: Christopher Grymes, clarinet; Xiao-dong Wang, violin; and Xak Bjerken, piano.
鈥淎s with most of my music,鈥 said Glaser, 鈥渢he ensemble itself generates the piece. I think about the instruments, their sonorities and capabilities, and try to find ways to get them to interact. Proof Positive had a long gestation and the composing went slowly until I realized that the material was going to become either a long and lyrical piece or a short and intense work. It turned out to be the latter.
鈥淚n addition to my piece, the program showed a wide range of the styles that were explored by Jewish composers in the 20th and 21st centuries and includes neo-classical music by Darius Milhaud, a piece for clarinet and electronic sounds by Mario Davidovsky, modern romanticism in the Bagatelles by Gerald Finzi, George Gershwin鈥檚 Three Preludes and Shulamit Ran鈥檚 For an Actor for solo clarinet.鈥