Leaves' Eyes is a symphonic metal band from Germany and Norway. They were formed in 2003 by Liv Kristine, formerly the lead singer of Theatre of Tragedy, and the entire line-up of Atrocity. To date, the band has released eight studio albums, a single, six EPs, one live album and a DVD.

Symphonic metal is a cross-generic style designation for the symphonic subsets of heavy metal music subgenres. It is used to denote any metal band that makes use of symphonic or orchestral elements. The style features the heavy drums and guitars of metal with different elements of orchestral classical music, such as symphonic instruments, choirs and sometimes a full orchestra, or just keyboard orchestration.