I'm The One DJ Khaled feat. Justin Bieber
Jessie J and Kanye West will be the headline acts at the Big Chill festival - which will be Kanye's only UK festival appearance of the year.
Other notable acts taking to the stage are Chipmunk, Katy B, Example, Calvin Harris and many more.
The Chemical Brothers and Rodyrigo Y Gabriela will also be taking to the main stage during three day festival which takes place in Hertfordshire between August 4th - 7th.
Tickets for the festival vary in price from £75-£165 and are available now by clicking the link below: