More about the history of electronic music in Russia:
"Arseny Avraamov, however, planned to destroy pianos on a much more dramatic scale than Liszt. Avraamov reviled the piano because he thought that the traditional Western musical scale was irrational and even harmful. By restricting themselves to only twelve pitches out of a whole continuum of possible frequencies, Avraamov believed that musicians had dulled the perceptual capabilities of entire populations, preventing them from fulfilling their human potential. After the October Revolution, he made a proposal to Anatoly Lunarcharsky, the Commissar of Public Enlightenment, that all pianos in the country should be gathered up and burned. The proposal was fortunately unsuccessful, but Avraamov did go on to conduct extensive research on novel possibilities for microtonal music, devising his own 'Ultrachromatic' tone system and inventing instruments to perform it."
At n+1, Colin McSwiggen reviews the recent title Sound in Z: Experiments in Sound and Electronic Music in Early 20th Century Russia by Andrey Smirnov, a book that developed out of the research Smirnov conducted for the 2008 exhibition of the same name.
The site 99% Invisible posted an article about Avraamov's famed "Symphony of Sirens" this past May. Preservation Sound has a few words to say about the book, as well; mostly concetrationg of Avraamov and Evgeny Sholpo's hand-painted graphic scores. More about all of this cane be found at the the site 120 Years of Electronic Music, which lately has been making heavy use Smirnov's book as primary source for various articles on the topic.
See also Miguel Molina Alarcón 2008 publication Symphony of Sirens, via Monoskop.