He seeks to explore how seemingly independent musical voices and traditions may be woven together into a newly expressive whole. Rosenblum’s works have been performed throughout the United States, South America, and Europe including the ISCM World Music Days in Oslo, the Gewandhaus in Leipzig, De Ijsbreker in Amsterdam, the Tonhalle in Düsseldorf, and the Bing Theater in LA. His honors include four Pennsylvania Council on the Arts Music Fellowship Grants, a Heinz Endowments Creative Heights Award, and two Fromm Foundation Commissions.