Doctor Who: The Invasion

Original 1968 TV Soundtrack by Don Harper, with electronic sounds by Brian Hodgson of the BBC Radiophonic Workshop.

The music was composed by Don Harper, the third Australian émigré composer (after Ron Grainer and Dudley Simpson) to work on the programme. Harper's soundtrack may have been influenced by John Barry's score for The Ipcress File (1965). He uses the cimbalom in the score, and the artist was most likely John Leach (a.k.a. Janos Lehar), who played on The Ipcress File, King Rat and The Persuaders.

Gatefold Sleeve by Clayton Hickman