BBC Radiophonic Workshop - Alchemists of Sound Parts 1-7

"The BBC Radiophonic Workshop was set-up to satisfy the growing demand in the late 1950s for "radiophonic" sounds from a group of producers and studio managers at the BBC, including Desmond Briscoe and Daphne Oram. For some time there had been much interest in producing innovative music and sounds to go with the pioneering programming of the era, in particular the dramatic output of the BBC Third Programme. Often the sounds required for the atmosphere that programme makers wished to create were unavailable or non-existent through traditional sources and so some, such as the musically trained Oram, would look to new techniques to produce effects and music for their pieces. Much of this interest drew them to musique concrète and tape manipulation techniques, since using these methods could allow them to create soundscapes suitable for the growing range of unconventional programming". - Wikipedia