In March of 1977, Minneapolis nonet Mind & Matter booked time at Creation Audio on Old Shakopee Road in suburban Bloomington to record I'm Under Your Spell and Sunshine Lady. Written by a teenaged Jimmy "Jam" Harris, these danceable numbers document the prolific songwriter taking baby steps as a budding super producer. A percussionist-turned pianist Harris's playful use of glockenspiel would reappear in subsequent productions for SOS Band, Cherrelle, and Alexander O'Neal.