Tristam Cary is considered one of the pioneers in the field of electronic Music, as an officer of the Navy he specialized in on radar technology. Skillfully combined his career in modern experimental music with works for cinema and TV. The Daleks had their debut at Doctor Who's Christmas party 1963, Carys works were used as background music for this purpose. composed for specific scenes and situations and then, among other effects, recorded live in the studio. This soundtrack not only contains the original music to the seven episodes, but also previously unpublished Material.