Chronology of Quartet Membership

First Violin 

Giorgio Ciompi: 1965–83. 
Bruce Berg: 1984–94. 
Guest violinists filled in for the 1994–95 season. 
Eric Pritchard: 1995–present. 

Second Violin 

Arlene DiCecco: 1965–73. 
Claudia Erdberg: 1973–81. 
Junko Ohtsu: filled in as second violin for some performances in Fall 1981. 
Claudia Bloom: 1982–1990. 
Hsiao-mei Ku: 1990–present. 

Viola 

Julia Mueller: 1965–75. 
Bruce Plumb: 1975–79. 
George Taylor: 1979–86. 
Jonathan Bagg: 1986–present. 

Cello 

Luca DiCecco: 1965–73. 
Sharon Robinson: 1973–74. 
Fred Raimi: 1974–2018.
Caroline Stinson: 2018–present.