Dinosaur Annex Music Ensemble is a contemporary chamber music ensemble based in Boston, Massachusetts. The group was founded in 1975 by composers Scott Wheeler, Rodney Lister, and Ezra Sims as the concert-giving “annex” of New England Dinosaur Dance Theater. The ensemble has been independently incorporated since 1977. The ensemble is currently directed by Co-Artistic Directors Hubert Ho and Felicia Chen. Recent directors include Wheeler, Sue-Ellen Hershman-Tcherepnin, Yu-Hui Chang, and Emily Koh. Members include Donald Berman, piano; Gabriela Diaz, violin; Anne Black, viola/violin; Rafael Popper-Keizer, cello; Diane Heffner, clarinets/sax; Hershman-Tcherepnin, flute; Katherine V. Matasy, clarinets/sax/accordion; and Robert Schulz, percussion. The group's core musicians perform regularly with the Boston Symphony, Boston Pops, Boston Lyric Opera, Boston Ballet, Handel and Haydn, Pro Arte Chamber Orchestra, and in Boston's Broadway theater productions. Notable guest performers and conductors include Gunther Schuller, Lorraine Hunt, John Harbison, D'Anna Fortunato, Pamela Dellal, and Pascal Verrot. From Wikipedia (https://en.wikipedia.org/wiki/Dinosau...) under Creative Commons Attribution CC-BY-SA 3.0 (http://creativecommons.org/licenses/b...)