The Offspring have announced additional tour dates in preparation of the release of their upcoming album. The band will join the May 30 lineup of Madrid's Electric Festival alongside Rage Against The Machine, Queens Of The Stone Age, Iggy & The Stooges and more.

They will also headline the Rockwave Festival at Terra Vibe Park in Athens, Greece on July 8, which will be the band's first ever visit to Greece. Finally they will headline Santa Barbara, CA radio station KJEE's Summer Round Up on Sunday, May 18 at the Santa Barbara Bowl.

The mysterious new album is the follow up to 2003's Splinter. The band hasn't revealed too much about the record, only saying: " think all our albums are relevant to punk when they were created, and this one will be no different.."