again, long out of print, beautiful CD with pioneering electronic music from the period 1964 – 1971, which is a period when the somewhat lighter hand of Nikita Krushchev was replaced by the much sturdier and more repressive totalitarian reign of Leonid Ilyich Brezhnev. This CD is a great revelation to the world outside of Russia, giving insights to the experimentation of sound during that important period, when so much was happening in the U.S.A. (San Francisco Tape Music Center) and Europe (The Stockhausen adventure in full swing and Rune Lindblad conducting his experiments in Gothenburg).
"Electroacoustic Music Volume IV" is a collection of tracks dedicated to ANS, the first Russian synthesizer, created by Evgeniy Murzin over a 20 year period (1937-1957). Murzin only made one copy of the ANS and the 12 tracks on this disc were recorded by Russian musicians between 1964-1971, hence the sub-title "Archive Tapes Synthesiser ANS". The tracks are all spacey electronic excursions and I can imagine the music must have been quite mind-blowing for its time. Far from being simple exploratory noodlings and knob-twiddlings by the curious, the contributors are clearly familiar with their instrument and have produced well thought out creative compositions. And given the context of the time it was recorded the music is quite impressive and should appeal particularly to those interested in the history of electronic music.

 a very nice and extensive review