Of Monsters and Men[MainArtist], Rich Costey[Producer], Rich Costey[StudioPersonnel], Rich Costey[Mixer], Rich Costey[Mandolin], Of Monsters and Men[Producer], Martin Cooke[StudioPersonnel], Martin Cooke[Engineer], Nicolas Fournier[StudioPersonnel], Nicolas Fournier[Engineer], Alex Somers[StudioPersonnel], Alex Somers[Engineer], Harry Wilson[StudioPersonnel], Harry Wilson[Asst. Recording Engineer], Mario Borgatta[StudioPersonnel], Mario Borgatta[Asst. Recording Engineer], Ragnar Þórhallsson[Guitar], Ragnar Þórhallsson[Background Vocalist], Ragnar Þórhallsson[ComposerLyricist], Brynjar Leifsson[Guitar], Brynjar Leifsson[Background Vocalist], Nanna Bryndís Hilmarsdóttir[Guitar], Nanna Bryndís Hilmarsdóttir[Background Vocalist], Nanna Bryndís Hilmarsdóttir[ComposerLyricist], Kristján Páll Kristjánsson[Bass Guitar], Kristján Páll Kristjánsson[Background Vocalist], Arnar Rósenkranz Hilmarsson[Keyboards], Arnar Rósenkranz Hilmarsson[Drums], Arnar Rósenkranz Hilmarsson[Percussion], Arnar Rósenkranz Hilmarsson[Background Vocalist], Arnar Rósenkranz Hilmarsson[Accordion], Arnar Rósenkranz Hilmarsson[ComposerLyricist], Steingrimur Karl Teague[Keyboards], Walter Simonsen[Trumpet], Lisa McCormick[French Horn], Erm Navarro[Trombone], Stephen Hughes[Bass Trombone], Charlie Bisharat[Violin], Josefina Vergara[Violin], Robert Brophy[Viola], Paula Hochhalter[Cello], Dave Stone[Upright Bass], David Campbell[Horn Arranger], David Campbell[String Arranger], Chris Taylor[StudioPersonnel], Chris Taylor[Remixer]