1968: The Year That Rocked The World

The fourth album by Procol Harum was released as the band was in the midst of a significant shift. With the departure of organist Matthew Fisher, guitarist Robin Trower stepped more to the fore. The two-keyboard approach was still being utilized, with singer Gary Brooker's piano being joined on some selections by the organ playing of multi-instrumentalist Chris Copping. However, the stately grandeur that had been previously applied with grace and subtlety gave way to a band that rocked much harder…