Aspen String Trio – comprised of faculty artist Victoria Chiang, viola, Michael Mermagen (BM ’84, Cello), cello, and David Perry, violin – will perform on Friday, December 1, at 8:00 pm, in Brooklyn, N.Y., and on Saturday, December 2, at 8:00 pm, in Ringwood, N.J. Both concerts will feature works by Mozart and Schumann, and the concert in Ringwood will add two pieces by Chopin to the program.