Electronic music. Ferruccio Busoni, Futurism, Musique concrète, Acousmatic music, Vladimir Ussachevsky, Iannis Xenakis, Stochastic, Computer music, MUSIC- N, Algorithmic composition, Live electronic music, Minimoog, Modular synthesizer, Buchla, Electronic Music Studios, Korg, Progressive rock, Berlin School of electronic music, Krautrock, Space rock, Synthpop, Musical Instrument Digital Interface, Digital synthesizer, Sampling (music), Electronic dance music