Basa rechitatu revanhu veMadrid Sap rave kuda kudonha: bhendi rakatotanga kurekodha dambarefu iri - richiri risina musoro - nepfungwa yekuti edit it pakati paApril. Pamusoro pezvo, vanoronga kutanga rwendo kutanga kwaMay.
Kunyangwe zvishoma zvichizivikanwa nezve kutungamira kwemimhanzi, vaimbi vakati kuchave ne "shanduko huru", mukuwedzera kune kubatana nevaimbi izvo zvinopa "kusiyana kubata" kune ruzha rweboka. Sekurudziro, mastering yakaitwa na George Marino, aishanda nemabhandi akadai AC / DC, Metallica o Pfuti nemaruva.
Vanobatanidza Savia Carlos escobedo (izwi uye gitare), Jesu Pulido (bass uye mazwi), Fernando Almoneda (magitare) uye Jose Pereira (ngoma), anotsiva mushakabvu Albert Madrid.