Sammy Cahn was an American lyricist and songwriter who wrote many popular love songs. He is best known for his collaborations with composer Jule Styne, which included the classic 'Let It Snow! Let It Snow! Let It Snow!' He also wrote the lyrics to the Frank Sinatra hit 'High Hopes' and the Academy Award-winning song 'Three Coins in the Fountain.' Cahn's work has been featured in numerous films, television shows, and musicals.