a&r Camilo Kejner a&r [coordination] Carlos Fernández tracks ii-i to ii-vi, ii-ix arranged by [strings] Gabriel Ruiz Díaz tracks ii-vii, ii-viii arranged by [strings] Javier Weintraub coordinator [executive coordination] Nacho Soler crew [general and technical assistance] Sebastián Cáceres tracks ii-i to ii-ix directed by [string ensemble] Javier Weintraub edited by Javier Herrlein edited by Macabre edited by Mariano Bilinkis tracks i-i to i-vi edited by Pablo Barros tracks ii-i to ii-ix engineer [live sound and monitoring] Tony Freire executive-producer [executive collaborator] Estudio FPH & Asoc. executive-producer [executive collaborator] Fernando Giannoni executive-producer [executive collaborator] Marcelo Hamui graphic design Quique Ibarra graphics [graphic collaborations] Alejandra Montalbetti graphics [graphic collaborations] Guadalupe Ledesma graphics [graphic collaborations] Oscar Jufré liner notes Ulises Strumia luthier [guitars and basses] Jorge Ash Zeballos luthier [guitars and basses] Orestes Di Vruno luthier [keyboards] Gustavo Castelli management Fausto Lomba management [secretary] Camila Help mastered by Tom Coyne tracks ii-i to ii-ix mixed by, recorded by [overdubs] Mariano Bilinkis photography by Quique Ibarra producer Catupecu Machu production manager Mario Prosdocimi recorded by [assistant], mixed by [assistant] Pablo Barros tracks ii-i to ii-ix recorded by [live] Tony Freire tracks i-i to i-vi recorded by, mixed by Mariano Bilinkis tracks i-vi technician [additional recordings technician] Esteban Serniotti tracks i-i to i-vi technician [additional recordings technician] Fernando Ruiz Díaz technician [additional recordings technician] Javier Herrlein technician [additional recordings technician] Macabre tracks i-i to i-vi technician [additional recordings technician] Pablo Barros tracks i-i to i-vi technician [drum doctor assistant] Lucho García tracks i-i to i-vi technician [drum doctor] Fito Messina tracks i-i to i-vi technician [guitars and basses] Sebastián Cáceres technician [technical collaboration] Luis Otero technician [technical collaboration] Manuel Sibona technician [technical collaboration] Santiago "Dr. Efo" Rodriguez Record Company EMI-Odeon S.A.I.C. Copyright (c) EMI-Odeon S.A.I.C. Published By EMI-Odeon S.A.I.C. Distributed By EMI-Odeon S.A.I.C. Recorded At Estudios Panda Recorded At Club Audio Master Recorded At Club Audio El Lugar Recorded At Pichuatl Casa Estudio Recorded At Paterimon Studios Recorded At La 100 Recorded At Estudios Panda Mastered At Sterling Sound Pressed By Teltron Pressed By Teltron 24-page hardcover digibook.