tracks b1 to b3 arranged by Lee Holdridge
tracks b1 to b3 arranged by Spencer Proffer
tracks a1 to a3 arranged by, programmed by, lead vocals, performer [all instruments] Stevie Wonder
tracks a1 to a3 engineer [assistant] Dave Pelman
tracks a1 to a3 engineer [assistant] David Bryant
tracks a1 to a3 engineer [assistant] R. R. Harian
tracks a1 to a3 engineer [assistant] Tim Lauber
tracks b1 to b3 engineer [mix] Francis Buckley
tracks b1 to b3 engineer [recording] Armin Steiner
tracks a1 to a3 engineer [tech] Mick Parish
tracks a1 to a3 engineer [tech] Peter Vargo
tracks a1 to a3 engineer, mixed by Femi Jiya
management [[stevland morris music project manager] Stephanie Andrews
tracks b1 to b3 producer Spencer Proffer
tracks a1 to a3 producer [associate production], programmed by Derrick Perkins
producer, written-by, executive producer Stevie Wonder