Kronos Quartet | Modern Jazz Quartet | Arditti Quartet | Alban Berg Quartet | Pacifica Quartet | Juilliard String Quartet | Fine Arts Quartet | Emerson String Quartet | quartet | Amadeus Quartet | Vermeer Quartet | Pro Arte Quartet | Modern Folk Quartet | FLUX Quartet | Belcea Quartet | Ying Quartet | Turtle Island Quartet | Quartet on the Middle East | Petersen Quartet | Ethel (string quartet) | Ciompi Quartet | Smith Quartet | Sacconi Quartet | Quartet | London String Quartet | Homer's Barbershop Quartet | Hollywood String Quartet | Australian String Quartet | Zoellner Quartet | Time Quartet |
The Greenwich Trio received regular coaching from Bernard Greenhouse and Stephen Kovacevich, and has also received coaching from Beaux Arts Trio, Ivry Gitlis, Alban Berg Quartet, Wihan Quartet, The Schubert Ensemble, Israel Piano Trio, and Rivka Golani.