The Rockwell line up includes icons like Tom Jones, Robert Plant and Lulu. Also featured are rock and indie icons in the form of Razorlight, David Gray and Hot Rats.

There are also the incredible vocal talents of Joss Stone, Beverly Knight, Dan Gillespie Sells, Ronan Keating and Gabriella Cilmi on show.

Check back here for new additions to the bill and click on an artist name to find out more.