Question: when was the Japanese composer of avant-garde music who wrote Music for Electric Metronomes born 
Sentence (from "Music for Electric Metronomes"): In a review of a performance by the S.E.M. Ensemble in 1992 at the Paula Cooper Gallery, the music critic of "The New York Times", Alex Ross, described the piece as "merely a timid, spastic prelude to György Ligeti's monumental "Poème symphonique" for 100 metronomes".
Relevant evidence: No