For the Sake of Revenge is a live album and DVD recorded by the Finnish power metal band Sonata Arctica. It was recorded at Shibuya AX, Tokyo, Japan on 5 February 2005. Along with the CD there is a DVD in stereo and Surround 5.1 sound, which also includes Finnish commentary track by the band, Misplaced Cameras On Tour, a biography, discography and some photos.

Sonata Arctica is a Finnish power metal band from the town of Kemi, Finland. Created as a hard rock band named Tricky Beans, they later changed to Tricky Means and finally to Sonata Arctica, when they shifted to power metal. The current lineup consists of drummer Tommy Portimo, lead singer Tony Kakko, keyboardist Henrik Klingenberg, guitarist Elias Viljanen and bassist Pasi Kauppinen. All the musicians of the band's history except Portimo also acted as backing vocalists.