Tokyo String Quartet was created in 1969.
Artaria String quartet was created in 1986.
Cypress String Quartet was created in 1996.
Hawthorne String Quartet was created in 1986.
Concord String Quartet was created in 1971.
Borromeo String Quartet was created in 1989.
Cavani String Quartet was created in 1984.
Hollywood String Quartet was created in 1939.
Emerson String Quartet was created in 1976.
Orion String Quartet was created in 1987.
Australian String Quartet was created in 1985.
Oberlin String Quartet was created in 1955.
Boston String Quartet was created in 2005.