Glastonbury Festival (1878–1960), and with their location attracted a bohemian audience by the standards of the time. They featured works by then-contemporary composers, sponsored by the Clark family, and a wide range of traditional works, from "Everyman" to James Shirley's "Cupid and Death." Glastonbury was heavily influenced by hippie ethics and the free festival movement in the early 1970s, beginning with the Isle of Wight Festival, which featured performances by The Who, amongst many other artists. Organiser Michael Eavis decided to host the first festival, then called Pilton Festival, after seeing an open-air concert headlined by Led Zeppelin at the 1970 Bath
Music festival has a capacity of about 275,000 spectators, but has "fallow years" roughly every five years, so it is the biggest non-annual greenfield festival in the world. The oldest annual dedicated pop music festival in the world is Pinkpop Festival in the Netherlands, though in other genres, there are much older ones: the Three Choirs Festival in the UK has run annually since 1719. The Queensland Music Festival, established in 1999 and headquartered in Brisbane Australia, is the largest music festival by land mass, as a state-wide music biennial music festival, over a three week period during July. Lists of music