Artists like Utopia

Klaatu was a Canadian rock group formed in 1973 by the duo of John Woloschuk and Dee Long. They named themselves after an ambassador, Klaatu, from an extraterrestrial confederation who visits Earth with his companion robot Gort in the film The Day the Earth Stood Still. After recording two non-charting singles, the band added drummer Terry Draper to the line-up; this trio constituted Klaatu throughout the rest of the band's recording career.

Wishbone Ash are a British rock band who achieved success in the early to mid-1970s.

Family were an English rock band, active from late 1966 to October 1973, and again since 2013 for a series of live shows. Their style has been characterised as progressive rock, as their sound often explored other genres, incorporating elements of styles such as folk, psychedelia, acid rock, jazz fusion, and rock and roll. The band achieved recognition in the United Kingdom through their albums, club and concert tours, and appearances at festivals.