Where is it? The Bowl, Matterley Estate,
near Winchester, Hampshire
When is it? 29 May 2004
Who's gonna be there? Acts include Faithless, Dizzee Rascal, Scissor Sisters, Pete Tong, Roni Size, The Music and loads more.
What's it like? This is the first big dance event of the summer. It also kicks off the whole festival season.
In 2004, there'll be at least eight stages and around 35,000 dance fans at the Hampshire venue.