Listen is the sixth studio album by French DJ and producer David Guetta, released on 21 November 2014. It features collaborations with artists from the R&B, hip hop, alternative rock and pop worlds such as Sam Martin, Emeli Sandé, The Script, Nicki Minaj, John Legend, Nico & Vinz, Ryan Tedder the lead singer of pop rock band OneRepublic, Sia, Magic!, Bebe Rexha, South African male choral group Ladysmith Black Mambazo, Ms. Dynamite, Elliphant, Birdy, Jaymes Young, Sonny Wilson, Vassy, and Skylar Grey. It also features additional production from Guetta's frequent collaborator Giorgio Tuinfort, Avicii, Afrojack, Nicky Romero, Showtek, and Stadiumx among others, with additional writing credits from Jason Evigan, Alicia Keys, and The-Dream among others.

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).