Joss Stone and Madness have both agreed to perform at the Nashville festival.
Knowsley Hall Festival is merrier with two additional performers. Joss Stone and Madness piles up for the two-nights show in Liverpool.
Showing her enthusiasm, Stone said, "I love the energy there and going from what I know I think we're going to have a lot of fun. I can't wait."
Already agreeing to perform on the first night (June 23) are The Who, The Coral, The View, Shack, The Little Flames, and Peter Wylie & The Mighty Wah. The next day will be filled in with Keane, The Zutons and Ian McNabb of The Icicle Works apart from the two artists that have just joined the lineup.