Between late 1969 and early 1970, Bell heard Funkadelic on the underground Chicago radio station WXFM for the first time. He began writing illustrated letters to the band and contacted their manager, Rod Scribner, in order to send him drawings and college-newspaper writing samples. Bell additionally created and mailed what he called "psychedelic envelopes", but since Funkadelic bandleader George Clinton was under investigation at the time by the RCMP for his involvement with the Process Church of the Final Judgment, the envelopes also were investigated.