. "symphony orchestra performance" . . . . "2009-05-01T19:30:00"^^ . . . . "Title: Orchestra Underground\r\nWORLD PREMIERE of Lukas Ligeti's LABYRINTH OF CLOUDS\r\nWORLD PREMIERE of Derek Bermel's A SHOUT, A WHISPER, AND A TRACE\r\nU.S. PREMIERE of Thomas Larcher's BOSE ZELLEN (\"MALIGNANT CELLS\")\r\nNEW YORK PREMIERE of Robert Beaser's GUITAR CONCERTO" . . "American Composers Orchestra" . . . .