Knight was able to use his contacts to enable the Pack to record their first single, "Tears Come Rolling"/"The Colour of Our Love", at the Golden World Studio in Detroit, released on the Wingate label. At this time the band was managed by Jim Atherton, of Flint, who felt that a traditional label such as Wingate could not properly promote a British-influenced Rock group like the Pack. Atherton convinced fellow Flint businessman Otis Ellis to record the band on his small Lucky Eleven label. Before the band recorded their second single, the band name was changed to Terry Knight and The Pack, reflecting Knight's de facto role as the charismatic front man and leader of the group. When Jackson received his draft notice, he left the band, and Mark Farner replaces him on bass.