Produced by Neverside, Tino Álvarez and Áitor Míguez.Recorded by Neverside between April and August of 2013.Mixed by Áitor Míguez.Mastered by Tino Álvarez.Artwork by Julián Landriz.All music and lyrics by Neverside.Nacho Dafonte: drums, percussion, vocals on"I Am King", glitches.Cristian Durán: bass, vocals, acoustic guitar, marimba.Javier Lago: guitars, vocals.Raphael Souza: guitars, vocals.César Torres: guitar solo on"Fixin'".Noelia Feijóo: whispered vocals on"Fixin'".Pepe Vacaloura: backing vocals on"The Black and the Crude".