1. Gary Brooker and Robin Trower, founding members of Procol Harum, played together in another band in the early '60s. What was its name? The Paramounts The White Horses The Catacombs The Cartwheels

2. Procol Harum's best-known hit song is "A Whiter Shade of Pale" - but which came first, the band or the song? Answer: (Two Words - the band or the song)

3. From what source was the name Procol Harum derived? a Latin translation of "before the afterworld" from a random arrangement of Scrabble tiles Procol, from a drunken slurring of "protocol"; Harum from "harem" it was named for Reid's cat

4. "A Whiter Shade of Pale" was heard and loved by many new fans, but on which radio station was it first heard in the UK? Wonderful Radio London Radio Caroline BBC 1 Swinging Radio England

5. One member of the original Procol Harum lineup left the group after their third album, but rejoined it again in 1991 for three more years and three more albums. Who was that person? Ray Royer David Knights Matthew Fisher Keith Reid

6. On their eponymous debut album, Procol Harum's UK and US releases had one glaring difference: the inclusion of "A Whiter Shade of Pale". The song was released in the US but not in the UK - true or false? True False

7. Procol Harum changed labels for its second album release, 1968's "Shine On Brightly". Which label released this album, which included the 17-minute "In Held Twas In I"? BMG Asylum Island A&M

8. "A Whiter Shade of Pale" was named joint winner of the Brit Awards' Best British Pop Single 1952-1977. Which other song shared the title? Queen's "Bohemian Rhapsody" Led Zeppelin's "Stairway to Heaven" The Beatles' "Yesterday" The Rolling Stones' "(I Can't Get No) Satisfaction"

9. True or false: Procol Harum is the only band to play both the 1970 Isle of Wight Festival and the 2006 festival. True False

10. "A Whiter Shade of Pale" was clearly inspired by a composer of times past. Which composer influenced the melody of the song? Johann Christian Bach Antonio Vivaldi George Frideric Handel Johann Sebastian Bach