Original Christmas song written and composed by Jule Styne and Sammy Cahn
"Let It Snow! Let It Snow! Let It Snow! ", also known as simply "Let It Snow", is a song written by lyricist Sammy Cahn and composer Jule Styne in July 1945 in Hollywood, California, during a heatwave as Cahn and Styne imagined cooler conditions. The song was first recorded that fall by Vaughn Monroe, was released just after Thanksgiving, and became a hit by Christmas. Wikipedia