Columbia subject headings:
Alternative rock music--Czechoslovakia.
Arts, Czech--20th century.
Counterculture--Czechoslovakia.
Dissenters, Artistic--Czechoslovakia.
Plastic People of the Universe.
Harvard subject headings:
Alternative rock music--Czechoslovakia.
Counterculture--Czechoslovakia.
Czechoslovakia--Intellectual life--1945-1992.
Dissenters, Artistic--Czechoslovakia.
Plastic People of the Universe.
Rock music festivals--Czechoslovakia.
Rock music--Czechoslovakia--History.
Princeton subject headings: