Kronos Quartet | Modern Jazz Quartet | Arditti Quartet | Bonaventure | Alban Berg Quartet | Pacifica Quartet | Juilliard String Quartet | Fine Arts Quartet | Emerson String Quartet | quartet | Amadeus Quartet | Vermeer Quartet | St. Bonaventure University | Pro Arte Quartet | Modern Folk Quartet | FLUX Quartet | Belcea Quartet | Ying Quartet | Turtle Island Quartet | St. Bonaventure | 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 |
In 2006 Bernadette Seacrest relocated to Atlanta, Georgia to form Bernadette Seacrest and her Provocateurs with guitarist/songwriter Charles Williams of The Bonaventure Quartet and bassist Kris Dale of The Quark Alliance.