Artists like Popol Vuh

Hiroshi Yoshimura was a Japanese musician and composer. He is considered a pioneer of ambient music in Japan. His music lies mostly in the minimalist genre of kankyō ongaku, or environment music—soft electronic melodies infused with the sounds of nature: babbling brooks, steady rain, and morning birds. However, not all Yoshimura's work included nature sounds.Green (1986) only had them in the United States release, as they were excluded in the Japanese version.

Henry Cow were an English experimental rock group, founded at the University of Cambridge in 1968 by multi-instrumentalists Fred Frith and Tim Hodgkinson. Henry Cow's personnel fluctuated over their decade together; alongside Frith and Hodgkinson, however, drummer Chris Cutler, bassist John Greaves, and bassoonist/oboist Lindsay Cooper were important long-term members.

Eloy is a German rock band. Founded in 1969 by guitarist Frank Bornemann, the band is best known for their progressive rock music.