In 1944, J. Arthur Rank summoned him to London, England, to write a musical score for the film London Town. He became good friends with Sir Edward Lewis, CEO of the U.K. arm of British Decca, and often visited Bridge House in Felsted and the two founded London Records with the aim of distributing classical music from the U.K. in the U.S. market. One of his assignments was to see that London Records maintained the best classical catalog in the industry. In addition to his "administrative" duties at London Records he also served as a classical artist orchestrating and conducting a number of classical albums including the works of Puccini, Verdi, Bach, Bizet, Tchaikovsky, and Rachmaninoff. He joined the American Society of Composers, Authors and Publishers in 1948. His popular songs and instrumentals include Mutiny in the Brass Section, Story of the Stars, Hollywood Pastime, Dixieland Detour, Moonlight Masquerade, Louis, and No More. He also composed Verdiana Suite. Additional compositions include "Rumbalero," "Rhapsody for Saxophone," "Fingerbustin'," "Pizzicato Rhumba," "Tall Trees," "Evening Mist," and Brasiliero." He also recorded other albums, including the popular Tutti's Trumpets and Tutti's Trombones, titles which featured his compositions and arrangements and are considered classics of the genre.
In 1956 Walt Disney hired him to form Disneyland Records and to be Music Director and producer for the label. Camarata had suggested Disney build his own recording studio, but Disney declined and instead encouraged Camarata to build his own. In 1958 Camarata purchased the first building, an old auto repair shop on Sunset Boulevard in Hollywood, California, that would become the location of Sunset Sound Recorders. He produced over three hundred albums there during his 16-year association with Disney. He scored several albums at Disney to help children gain a knowledge of, and love for, Western classical music.
Radio television and cinema work
During the 1940s Camarata served as the musical arranger for the Jean Sablon Show on the CBSradio network, which included musical performances by the accordionist John Serry Sr. and an orchestra led by Paul Baron. Camarata was the musical conductor for several TV series, including Startime, The Vic Damone Show and The Alcoa Hour. He was also the vocal supervisor for the 1963 movieSummer Magic, which included musical performances by Hayley Mills and Burl Ives. A great many Disney movie sound tracks were also made at Sunset.
Camarata's last album was The Power and the Glory, on which he worked for four years. Once completing the arrangements, Camarata returned to England to conduct a large orchestra and choir for the recording of the album, which he had noted in one of his last interviews to be one of his most important works.