Walter Scott | Sir Walter Scott | Walter Cronkite | Walter Raleigh | Walter Benjamin | Walter Mondale | Walter Matthau | Walter Gropius | Carl Levin | Walter Hamma | Walter Savage Landor | Walter Burley Griffin | Walter Payton | Walter | Bruno Walter | Walter Winchell | Walter Crane | Walter Rilla | Walter Koenig | Walter Brennan | Walter Sickert | Walter Pidgeon | Walter Isaacson | Walter Damrosch | Walter Crickmer | Walter Brueggemann | Tony Levin | Walter Reed | Walter Browne | Mark Levin |
They have studied with Walter Levin and Rainer Schmidt in Barcelona, as well as undertaking graduate work in Cologne under the Alban Berg Quartet and Harald Schoneweg.
The teachers of the violinists were Max Rostal, Walter Levin and each one of the other members of the LaSalle Quartet, Ricardo Odnoposoff, Gerhart Hetzel, Kurt Sassmannshaus, Ingeborg Scheerer, Josef Grünfarb, Machie Oguri-Kudo and for shorter periods Valery Klimov, Wolfgang Schneiderhan, Pierre d'Archambeau, composition and theory Allen Sapp.
They have studied with the Alban Berg Quartet, the Artemis Quartet and the Melos Quartet and run masterclasses and collaborations with György Kurtág, Walter Levin, Alfred Brendel, Leon Fleisher and Jörg Widmann.