After writing for several radio and television serials, including for Crossroads and a radio dramatisation of The Chrysalids, Clegg was asked to submit ideas for the science fiction television series Doctor Who in 1981.
The David Crosby-penned "Triad" is the only track not composed by an Airplane member, except that the lyrics to the title song are based on lines from John Wyndham's novel The Chrysalids) - unattributed, but with his permission.