10 mind-blowing British progressive-rock albums- each one a feast for the ears: In random order: 1 . The Nice- Thoughts of Emerlist Davjack 2. King Crimson- In the Court of the Crimson King 3. Emerson, Lake, and Palmer- Tarkus 4. Yes- Time And A Word ( a highly underrated gem) 5. Jethro Tull- Stand Up 6. Genesis- Nursery Cryme 7. Pink Floyd- Ummagumma 8. Soft Machine- Thirds 9. Moody Blues- Days Of Future Passed 10. Procol Harum- A Salty Dog Check 'em out, your ears will thank you.