The National Jazz and Blues Festival was the precursor to the Reading Rock Festival and was the brainchild of Harold Pendleton, the manager of the prestigious Marquee Club in Soho.
Initially called "The National Jazz Festival", it was a showcase for British and US Jazz and was held at Richmond Athletic Ground in the sedate London suburb of Richmond. In 1964 the festival changed its name to "The National Jazz and Blues Festival", which reflected the change in musical tastes occurring in Britain in the early 1960s. Gradually the jazz component of the festival was whittled away and by 1967, the festival was featuring the likes of Cream, Fleetwood Mac and Jeff Beck, whilst the jazz groups were relegated to an afternoon session.
One of the constants of the festival during the 60s was its constant search for a permanent home: festival noise and crowds alienated locals and the festival moved from Richmond to Windsor in Berkshire (1966-67), to Sunbury in Surrey (1968) and then to Plumpton (1969-70). By this time the jazz content was almost non existent and the festival was featuring a mix of progressive rock, folk and blues and drawing crowds of around 30,000. Sunbury's event was tragic - large sections of the audience climbed onto the roof of a walkway for a better view and many were injured when the structure collapsed.
