Musique Concrete is the experimental technique of musical composition using recorded sounds as raw material. The principle uses the assemblage of various natural sounds to produce an aural montage. A precursor to the use of electronically generated sound, musique concrete was among the earliest uses of electronic means to extend the composer’s sound resources. Before the days of sampling and computer manipulation of sounds, musicians used analogue tape recorders to record natural sounds and tape splicing techniques. Music concrete uses natural sounds to create aural compositions. This excerpt is taken from the BBC 1979 documentary “The New Sound of Music”.