who sang the original frosty the snowman song

The original "Frosty the Snowman" song was composed by Walter "Jack" Rollins and Steve Nelson and was first performed by Gene Autry in 1950. The song has since become a classic holiday favorite and has been recorded by many other artists over the years, including Ella Fitzgerald, Ray Conniff, and The Jackson 5. The song tells the story of a magical snowman who comes to life and brings joy and happiness to everyone he meets.