Recorded, mixed and master by Doctor Destino at El Mani. Raps by Tino El Pingüino. Production on 3, 5 and 7 by Doctor Destino. Beats on 6 and 8 by Zake. Additional production by Doctor Destino. Beats on 1, 2 and 4 by Wk. Arranges and additional production by Doctor Destino. Scratches by Doctor Destino; except on 8, by Fancy Freak. Voice on 7 by Tan Andrés que no lo crees. Art direction En El Bus. Photography and graphic design by Asgard Mendizábal. Based on an original idea of Ale Limón. Special collaborations by N.G., Zake and Samurai Urbano. More raps from this artists on Doctor Destino's Sin retorno al principio, Vol. 1; DnA's Luz y calles and Zake's El día y la noche en el infierno.