Melissa Etheridge, Alejandro Escovedo, Florence Rawlings, Rox, Rumer and Diane Birch have been confirmed for the Pepsi Max Stage at Hard Rock Calling in London's Hyde Park on June 26.

As previously reported, Stevie Wonder will headline the 50,000-capacity festival that night on the main stage, along with supporting acts Jamiroquai, James Morrison and Corinne Bailey Rae. The other Hard Rock Calling headliners are Pearl Jam (June 25) and Paul McCartney (June 27).

The smaller Pepsi Max Stage will also host the Hives, Gomez, Chief and Expatriate on June 25; acts for that stage on June 27 have yet to be announced.

The festival is produced by Live Nation in partnership with Hard Rock International.