"There's No Tomorrow", written by Al Hoffman, Leo Corday and Leon Carr, is one of two popular songs based on the Italian song, "'O sole mio" (music by Eduardo di Capua).
The biggest hit version of the song was recorded by Tony Martin, which charted in 1949.
[1] Martin was attending a Friars Club of Beverly Hills roast for Lucille Ball and Desi Arnaz on November 24, 1958, in Los Angeles.
Emcee Art Linkletter then directed Martin to sing a song to divert the crowd's attention; the singer's unfortunate choice was "There's No Tomorrow".
Einstein's heart attack proved fatal, and Martin was a pallbearer at the comedian's funeral.