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
Lady and the Tramp "Walt Disney has for so long parlayed gooey sentiment and stark horror into profitable cartoons that most moviegoers are apt to be more surprised than disappointed to discover that the combination somehow does not work this time." However, "Variety" deemed the film "a delight for the juveniles and a joy for adults". However, the film has since gone on to become regarded as a classic. Dave Kehr, writing for "The Chicago Tribune" gave the film four stars. Animation historian Charles Solomon praised the film. The sequence of Lady and Tramp sharing a plate of spaghetti — climaxed by an accidental