rock, electronic, classical, pop, alternative rock, progressive rock, 70s, ambient, jazz, concept album, band, progressive, hiphop, psychedelic rock, art rock, classic rock, album rock, experimental rock, space rock, english, melancholic, psychadelic, classic pop and rock, atmospheric, prog rock, 1975, should be public domain, pop/rock, prog-rock, rock/pop, longing, hipgnosis cover, offizielle charts, discogs/the most popular album released every year from 1950 to 2020, 5+ wochen