In 1981 Shelley released his first solo single, "Homosapien", produced by Rushent. On this recording he returned to his original interests in electronic music and shifted emphasis from guitar to synthesiser; Rushent's elaborate drum machine and synthesiser programming laid the groundwork for his next production, the chart-topping album "Dare" by the Human League. "Homosapien" was banned by the BBC for "explicit reference to gay sex". "Homosapien" peaked at number fourteen in the US dance chart. Shelley talked openly about his bisexuality at this time, which had been implicit in many of the songs he had written, but now came to wider attention due to "Homosapien" and the BBC ban. The single was followed by an LP of the same title.