Angels of the Apocalypse is the second full-length album by Timo Tolkki's metal opera project Avalon, released on May 16, 2014 in Europe and four days later in North America.
It is the second part of the trilogy created by Tolkki, with the previous album The Land of New Hope being the third part of the story.
As with the previous effort, several heavy metal singers were invited to play the characters of the story of the album, with female vocalist Elize Ryd of Amaranthe reprising her role and Floor Jansen (Nightwish, ReVamp) playing the main character. The rest of the cast includes Fabio Lione (Rhapsody of Fire, Angra), David DeFeis (Virgin Steele), Simone Simons (Epica), Caterina Nix (solo Chilean singer who is having her debut album produced by Timo Tolkki) and Zachary Stevens (ex-Savatage, Circle II Circle).