The Enduring Legacy of “Mule Train” by Frankie Laine. “Keep movin’, movin’, movin’, Though they’re disapprovin’, Keep them doggies movin’, Rawhide!” The theme of transportation has always been a rich source of inspiration for musicians. And among the great classics of that genre, the song “Mule Train” by Frankie Laine stands out. First recorded in 1949, the song remains an enduring favorite almost 70 years later, and its message is still just as resonant today as it was back then. In this article, we’ll explore the meaning behind this timeless classic, and why it still holds a special place in so many hearts.“Mule Train” was written by Johnny Lange, Hy Heath, and Fred Glickman, and was first recorded by Vaughn Monroe and his Orchestra in 1949. However, it’s Frankie Laine’s powerful rendition that made the song an instant hit, reaching Number One on the Billboard charts for several weeks. The song tells the story of a group of mules carrying a load of precious cargo through treacherous terrain, accompanied by the rhythmic sound of a whip cracking and a cowboy calling out commands.