Isle of Wight Festival the world, with estimates of over 600,000, surpassing the attendance at Woodstock. Included in the line-up of over fifty performers were Jimi Hendrix, Miles Davis, The Doors, The Who, Lighthouse, Ten Years After, Emerson, Lake & Palmer, Joni Mitchell, The Moody Blues, Melanie, Donovan, Gilberto Gil, Free, Chicago, Richie Havens, John Sebastian, Leonard Cohen, Jethro Tull, Taste and Tiny Tim. The unexpectedly high attendance levels led, in 1971, to Parliament adding a section to the Isle of Wight County Council Act 1971 preventing overnight open-air gatherings of more than 5,000 people on the island without a special licence from the
Isle of Wight Festival 1970 100,000. Political and logistical difficulties resulted in the organisers eventually realising that the festival would not make a profit and declaring it to be "a free festival", although the majority of the audience had paid for tickets in advance, and the event was filmed contemporaneously. The commercial failings of the festival ensured it was the last event of its kind on the Isle of Wight for thirty-two years. The opposition to the proposed 1970 festival from the residents of the Isle of Wight was much better coordinated than it had been in previous years. The Isle of Wight was a