"Move It On Over" was recorded on April 21, 1947 at Castle Studio in Nashville, Hank's first session for MGM and the same session that produced "I Saw the Light," "(Last Night) I Heard You Crying in Your Sleep," and "Six More Miles to the Graveyard." Nashville had no session men during this period, so producer Fred Rose hired Red Foley's backing band, one of the sharpest around, to back Williams. As biographer Colin Escott observes, Rose probably felt the instrumental break needed a touch of class to smooth out Williams' hillbilly edges, and the band, especially guitarist Zeke Turner, was likely too fancy for the singer's taste.[3]
The song is considered one of the earliest examples of rock and roll music.[4][5] Though many claim the song "Rock Around the Clock," released in 1954 by Bill Haley & His Comets, was the first rock and roll single, it resembles "Move it On Over", as both feature the same twelve-bar blues arrangement with a melody starting with three repetitions of an ascending arpeggio of the tonic chord, which Williams had partially derived from an old Mardi Gras riff, "Second Line."[6][7]
The song follows a man who is forced to sleep in the doghouse after coming home late at night and not being allowed into his house by his wife. In many respects, the song typified Williams' uncanny ability to express in a humorous way the aspects of everyday life that listeners could relate to—and rarely heard on the radio. As fiddler Jerry Rivers later recalled, Hank's novelty songs "weren't novelty—they were serious, not silly, and that's why they were much better accepted and better selling. 'Move It on Over' hits right home, 'cause half of the people he was singing to were in the doghouse with the ol' lady."[8]
"Move It on Over" was Williams' first major hit, reaching #4 on the BillboardMost Played Juke Box Folk Records chart and got him a write up in The Alabama Journal. The revenue generated by the song was the first serious money the singer had ever seen in his life. It also earned him a spot on the coveted Louisiana Hayride, the training ground for the Grand Ole Opry.