Beginning in 1959, Hollander toured regularly, performing as soloist with symphonies and in recital around the United States and Canada. He made a last-minute substitution for
Van Cliburn as soloist with the San Antonio Symphony at age 14. In the same year, Hollander made his international debut with the
Montreal Symphony Orchestra. He also began making appearances on national television, including
The Perry Como Show,
The Bell Telephone Hour, and the following year on
The Ed Sullivan Show. He began making critically acclaimed recordings for RCA in 1958. In 1961 he performed with the
New York Philharmonic under the baton of
Leonard Bernstein, and appearances with conductors such as Copland, Haitink, Leinsdorf, Levine, Mehta, Monteux, Ormandy, Ozawa, Previn, Schwarz and Szell continued throughout his career. Hollander was the only soloist on the World Tour of the
Cincinnati Symphony Orchestra with conductor
Max Rudolf in 1966 presented by the Department of State. His appearances in Europe began in 1965, when he made a recording in London of
Aram Khachaturian's piano concerto and
Ernest Bloch's Scherzo Fantasque with the
Royal Philharmonic Orchestra and conductor
André Previn. In 1968 he debuted with the
Concertgebouw Orchestra. Hollander has also performed with the orchestras of Boston, Chicago, Cleveland, Dallas, Detroit, Los Angeles, New York, Philadelphia, Pittsburgh, San Francisco and Washington's National Symphony, and internationally with the London Philharmonic, Royal Concertgebouw,
Orchestre de la Suisse Romande, Jerusalem Symphony Orchestra,
ORTF and New Tokyo Philharmonic. In 1971 he was the first classical pianist to give street concerts in East Harlem and in Queens, under the auspices of the Department of Cultural Affairs. Hollander premiered
Norman Dello Joio's
Fantasy and Variations and the RCA recording with the Boston Symphony Orchestra with Erich Leinsdorf conducting was nominated for a Grammy in 1964. Other premieres of new classical works related to Hollander's career include Gunther Schuller's
Concerto for 3 Hands, which was written for Hollander and
Leon Fleisher (1990). Among Hollander's students is the American composer
Richard Danielpour. ==Educator==