Emmylou Harris | Jet Propulsion Laboratory | Rolf Harris | Mike Harris | Ed Harris | Jet Li | Harris County, Texas | Richard Harris | jet engine | Harris | Julie Harris | Joel Chandler Harris | jet | Franco Harris | Sir Arthur Harris, 1st Baronet | Bob Harris | Neil Patrick Harris | Ronan Harris | Jet aircraft | Jet | Fred R. Harris | Eddie Harris | Townsend Harris | Tony Harris | Thomas Harris | Major Harris | Katherine Harris | Jonathan Harris | Frank Harris | Paul Harris |
Jet Harris released the theme as a single in 1963, Sweet covered the theme song on the UK version of their album Desolation Boulevard, and Barry Adamson released a cover version on his 1988 album Moss Side Story.
The group was in a period of transition and whilst the song was at No 1 Jet Harris left to be replaced by Brian Locking.