Lady and the Tramp domestic lifetime gross of $93.6 million, and a lifetime international gross of $187 million. The score for the film was composed and conducted by Oliver Wallace. Recording artist Peggy Lee wrote the songs with Sonny Burke and assisted with the score as well. In the film, she sings "La La Lu", "The Siamese Cat Song", and "He's a Tramp". She helped promote the film on the Disney TV series, explaining her work with the score and singing a few of the film's numbers. These appearances are available as part of the "Lady and the Tramp" Platinum Edition DVD set. On
The Tramp (In his book "My Autobiography", Chaplin stated that he was unaware of the Holocaust when he made the film; if he had been, he writes, he wouldn't have been able to make a comedy satirizing Hitler). In his autobiography, Chaplin identifies the barber as the Tramp. A noticeable difference is that the barber has a streak of grey in his hair, whereas the Tramp had always been depicted as having dark hair. Also, the barber lacks the ill-fitting clothes of the Tramp, and is clearly portrayed as having a profession. His character does share much of The Tramp's character, notably