Collide-O-Scope Music will present a concert spotlighting the music of internationally renowned Puerto Rican composer, Roberto Sierra at the DiMenna Center, NYC. The program will include a number of works for small ensemble including his Trio no. 2, for Violin, Cello, and Piano, Tres Fantasias, for Clarinet, Cello, and Piano, Rapsodico, for Violin and Piano, and Eros, for Flute and Piano. The program will also feature the world premiere of his Segundo álbum de boleros for solo piano, performed by COSM co-Director, Augustus Arnone. The program will also include the world premieres of All The Things by COSM Co-Director Lou Bunk, and Three American Wealth Distributions by COSM Co-Director Elizabeth Adams, in a new arrangement for Piano Quartet, as well as Chez Monk by Stephen Gorbos.