Mario Lanza was an American tenor and actor. He was a Hollywood film star popular in the late 1940s and the 1950s. Lanza began studying to be a professional singer at the age of 16. After appearing at the Hollywood Bowl in 1947, Lanza signed a seven-year film contract with Louis B. Mayer, the head of Metro-Goldwyn-Mayer, who saw his performance and was impressed by his singing. Prior to that, the adult Lanza sang only two performances of an opera. The following year he sang the role of Pinkerton in Puccini's Madama Butterfly in New Orleans.
His film debut for MGM was in That Midnight Kiss with Kathryn Grayson and Ethel Barrymore. A year later, in The Toast of New Orleans, his featured popular song "Be My Love" became his first million-selling hit. In 1951, he starred as tenor Enrico Caruso, his idol, in the biopic The Great Caruso, which produced another million-seller with "The Loveliest Night of the Year". The Great Caruso was the 11th top-grossing film that year.
The title song of his next film, Because You're Mine, was his final million-selling hit song. The song went on to receive an Academy Award nomination for Best Original Song.