Digitally remastered edition of the Canadian band's third album, originally released in 1979. FM began life in 1976 with Cameron Hawkins (synthesizers, bass, vocals) and Nash the Slash (electric violin, mandolin, vocals) coming together as a duo, making an appearance on national TV in Canada in the Summer of 1976. By March 1977 FM became a trio with the addition of Martin Dellar on drums. Nash the Slash was replaced by Ben Mink on electric violin and mandolin. This Esoteric Recordings release is the first time Surveillance has been issued in Europe and has been newly remastered and includes an illustrated booklet and a new essay.