"All I Do", had originally been written by a teenaged Wonder and collaborators Clarence Paul and Morris Broadnax in 1966. Tammi Terrell recorded the original version of the song that year; her version remained in the Motown vaults until the release of the compilation A Cellarful of Motown! in the United Kingdom in 2002. Michael Jackson, Eddie Levert and Betty Wright provided background vocals for this version of the track which featured on Wonder's album Hotter than July in 1980.
You made my soul a burning fire
You're getting to be my one desire
You're getting to be all that matters to me
And let me tell you girl, I hope and pray each day I live