"Frosty the Snowman" is a popular winter song written by Walter "Jack" Rollins and Steve Nelson, and first recorded by Gene Autry and the Cass County Boys in 1950 and later recorded by Jimmy Durante in that year.[3] It was written after the success of Autry's recording of "Rudolph the Red-Nosed Reindeer" the previous year. Rollins and Nelson shopped the new song to Autry, who recorded "Frosty" in search of another seasonal hit. Like "Rudolph", "Frosty" was subsequently adapted to other media including a popular television special.
^“Rudolph, Frosty, and Captain Kangaroo: the musical life of Hecky Krasnow, Producer of the world’s most beloved children’s songs; a memoir by Judy Gail Krasnow”