British Columbia | Columbia University | Columbia Records | Columbia | Columbia River | Columbia Pictures | University of British Columbia | District of Columbia | Columbia, South Carolina | British Columbia Interior | Columbia Law School | Legislative Assembly of British Columbia | Columbia University College of Physicians and Surgeons | London Sinfonietta | Columbia College | Columbia Business School | United States Court of Appeals for the District of Columbia Circuit | Columbia County, New York | Space Shuttle Columbia | Columbia, Missouri | Richmond, British Columbia | Columbia, Maryland | Surrey, British Columbia | Whistler, British Columbia | United States District Court for the District of Columbia | District of Columbia v. Heller | Columbia College, Columbia University | Columbia College Chicago | Vernon, British Columbia | Space Shuttle Columbia disaster |
He has worked with performing ensembles as Artistic Director for recordings of many European ensembles and soloists, and during the 1999–2000 season directed both Speculum Musicae and the Columbia Sinfonietta.
His wide-ranging repertoire, which spans Bach to Xenakis, has enabled him to lead such accomplished groups as the American Composers Orchestra, the New York New Music Ensemble, the Chamber Music Society of Lincoln Center, Columbia Sinfonietta, Speculum Musicae, Cygnus Ensemble, the Fromm Players at Harvard University, the Composers' Ensemble at Princeton University, and the New York Philharmonic chamber music series.