The lineup has been announced for the upcoming Summer Sonic Festival in Japan. The event will feature headliners The Arctic Monkeys and Black Eyed Peas and other acts confirmed include The Offspring, Sum 41, The Offspring, Bloc Party, Arctic Monkeys, Avenged Sevenfold, The Horrors, Interpol and more.

The Offspring are working on their next album: their last non-compliation album was Splinter released back in 2003.
Source The lineup has been announced for the upcoming Summer Sonic Festival in Japan. The event will feature headliners The Arctic Monkeys and Black Eyed Peas and other acts confirmed include The Offspring, Sum 41, The Offspring, Bloc Party, Arctic Monkeys, Avenged Sevenfold, The Horrors, Interpol and more.

The Offspring are working on their next album: their last non-compliation album was Splinter released back in 2003.
Source