OHM+ : the early gurus of electronic music

3CD + DVD, Ellipsis Arts

http://www.ellipsisarts.com/

Leaps in technology: oscillators, generators, vacuum tubes, amplifiers, transistors, magnetic tape, integrated circuits, and the microchip—inspired new instruments: the telharmonium, theremin, ondes martenot,electronic sackbut, clavivox, electronium, moog synthesizer, and computers—and artists everywhere hungry for new modes of expression.
This collection is a humble but bold attempt to give form to the wonderful, multi-directional, inevitable birth of electronic music.
Three CDs—42 original music tracks from 1948–1980
112 Page Book—extensive artist interviews, commentaries, and archival photographs
Special Edition DVD—over two hours of rare performances, interviews,animations, and experimental video.