1. The Birth of Loop
(Allgemeiner - Bereich/Allgemeine-Artikel)

... seriously was given in 1963 by John Cage who had discovered the piece in Satie's heritage several years earlier.   Musique Concrète an...

2. Elektronic Musical Instruments 1870-1990
(Lehrer - Bereich/Lehrer-Module)

Great information on electronic musical instuments from www.obsolete.com