Eternal is the fifteenth album by power metal band Stratovarius, released on 11 September 2015 (Europe) and 18 September (United States).Singer Timo Kotipelto composed three tracks and wrote most lyrics together with his Cain's Offering partner and former Sonata Arctica member Jani Liimatainen.
The band members have described the album as a blend of old school and modern power metal, though this direction was not planned, according to keyboardist Jens Johansson
