Who are 20th-century classical music persons described by UbuWeb?

8

Karlheinz Stockhausen

German composer
7

Igor Stravinsky

Russian composer, pianist and conductor
3

Arnold Schoenberg

Austrian-American composer (1874-1951)
3

Christian Wolff

American composer
1

Glenn Branca

American composer and guitarist (1948-2018)
0

John Cage

American avant-garde composer (1912-1992)