"Twenty Flight Rock" is a song originally performed by Eddie Cochran in the 1956 film comedy The Girl Can't Help It, and released as a single the following year. The song was published in 1957 as written by Ned Fairchild and Eddie Cochran, by American Music Incorporated and Campbell, Connelly and Company.[2][3][4] Cochran's contribution was primarily on the music. His version is rockabilly-flavored, but artists of a variety of genres have covered the song.