The Who are a British rock band considered to be one of the most influential of the 20th century. The group formed in 1964, and went on to sell over 100 million records worldwide. In 1969, The Who released their album Tommy, which was about a deaf, dumb and blind boy and his attempts to communicate with the rest of the world. On February 14, 1970, The Who recorded a live album at Leeds University in England. The band wanted to use the live recording to show how different their live sound was to that on Tommy. Live at Leeds is now considered to be one of the best live rock albums of all time. In this video, fans and crew remember the concert.