Kronos Quartet | String instrument | string | Modern Jazz Quartet | Arditti Quartet | string instrument | Alban Berg Quartet | Pacifica Quartet | Yonder Mountain String Band | Juilliard String Quartet | Fine Arts Quartet | Emerson String Quartet | quartet | Amadeus Quartet | Vermeer Quartet | The Incredible String Band | String section | Pro Arte Quartet | Modern Folk Quartet | FLUX Quartet | Belcea Quartet | Ying Quartet | Turtle Island Quartet | The String Cheese Incident | Quartet on the Middle East | Petersen Quartet | Ethel (string quartet) | Ciompi Quartet | String (computer science) | Steel-string acoustic guitar |
While maintaining his solo career, he also served ten years as principal violist of the Los Angeles Philharmonic under Zubin Mehta and Carlo Maria Giulini, guest principal violist of the New York Philharmonic, and was a member of An die Musik, the Aldanya String Quartet, and the White House Quartet.