An advocate of contemporary music, he conducted the premieres of Peter Mennin's Symphony No. 3 with the New York Philharmonic Orchestra in 1947, Bohuslav Martinů's Piano Concerto No. 3 with Rudolf Firkušný and the Dallas Symphony in 1949, Villa-Lobos's Cello Concerto No. 2 with Aldo Parisot and the New York Philharmonic Orchestra in 1954, and the American premiere of Kabalevsky's Requiem with students of the Eastman School in 1965.
Walter Scott | Sir Walter Scott | Walter Cronkite | Walter Raleigh | Walter Benjamin | Walter Mondale | Walter Matthau | Walter Gropius | 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 | Walter Reed | Walter Browne | Little Walter | Walter Runciman, 1st Viscount Runciman of Doxford | Walter Rothschild, 2nd Baron Rothschild |