Acoustic Guitar, Bass, Electric Guitar, Electric Piano [Rhodes], Mellotron, Organ [B3], Piano, Producer, Programmed By – Armando Ávila*Backing Vocals – Armando Ávila*, David Bisbal, Katia Valenzuela, Susana MéndezDrums [Acoustic] – Armando Ávila*, Javier BarreraExecutive-Producer – Emilio ÁvilaGuitar [Additional] – Francisco OrozPercussion – José "Alegre" Beltrán*Recorded By – Armando Ávila*, Francisco Oroz, Juan Carlos Moguel, Pepe OrtegaRecorded By [Assistant] – Rotger RosasWritten-By – José Abraham, Juanma Leal

Acoustic Guitar, Bass, Electric Guitar, Electric Piano [Rhodes], Mellotron, Organ [B3], Piano, Producer, Programmed By – Armando Ávila*Backing Vocals – Armando Ávila*, David Bisbal, Katia Valenzuela, Susana MéndezDrums [Acoustic] – Armando Ávila*, Javier BarreraExecutive-Producer – Emilio ÁvilaGuitar [Additional] – Francisco OrozPercussion – José "Alegre" Beltrán*Recorded By – Armando Ávila*, Francisco Oroz, Juan Carlos Moguel, Pepe OrtegaRecorded By [Assistant] – Rotger RosasSaxophone – Rubén HerreraTrombone – Alberto Aguilar Trumpet – Julio OrdazWritten-By – José Abraham

Arranged By [Strings], Acoustic Guitar, Bass, Electric Guitar, Electric Piano [Rhodes], Mellotron, Organ [B3], Piano, Producer, Programmed By – Armando Ávila*Backing Vocals – Armando Ávila*, David Bisbal, Katia Valenzuela, Susana MéndezCello – Claribel Avendaño, Gonzalo Pérez Conductor – Michkin BoyzoDrums [Acoustic] – Armando Ávila*, Javier BarreraExecutive-Producer – Emilio ÁvilaGuitar [Additional] – Francisco OrozPercussion – José "Alegre" Beltrán*Recorded By – Armando Ávila*, Francisco Oroz, Juan Carlos Moguel, Pepe OrtegaRecorded By [Assistant] – Rotger RosasViola – Erika Ramírez, Judith Reyes , Miguel AlcántaraViolin – Adolfo Tapia, Enriqueta Arellanes*, Erik Sánchez , Guillermo Uribe, Karina Cortez*, Karina Huerta, Laura Ramírez, Nancy Cortez, Rafael López , Yupanqui ValleWritten-By – David Santisteban, Esmeralda Grao

Acoustic Guitar, Bass, Electric Guitar, Electric Piano [Rhodes], Mellotron, Organ [B3], Piano, Producer, Programmed By – Armando Ávila*Backing Vocals – Armando Ávila*, David Bisbal, Katia Valenzuela, Susana MéndezDrums [Acoustic] – Armando Ávila*, Javier BarreraExecutive-Producer – Emilio ÁvilaGuitar [Additional] – Francisco OrozPercussion – José "Alegre" Beltrán*Recorded By – Armando Ávila*, Francisco Oroz, Juan Carlos Moguel, Pepe OrtegaRecorded By [Assistant] – Rotger RosasWritten-By – Claudio Lozano

Bass – John Falcone*Cajón – Antonio CarmonaDrums – Lee LevinEngineer – Dan Warner, David Mazzuca, Lee Levin, Sebastian KrysGuitar – Dan WarnerGuitar [Spanish] – Juan Carmona*Producer, Programmed By – Sebastian KrysSaxophone – Mike ScaglioneWritten-By – Amaury Gutiérrez, David Bisbal

Acoustic Guitar, Electric Guitar – Juan GuevaraArranged By, Keyboards, Programmed By – Jacobo CalderónBass – John GiblinConductor – David HernandoContrabass – Igor Scepanek, Lumir Machek, Oto Seres, Peter Jurcenko, Peter KanContractor – Margaréta HernandoDrums – Elio RivagliEdited By [Protools] – Jan Dosek*Guitar [Spanish] – Francisco M. Lucas*Orchestra – Bratislava Symphony OrchestraPiano – Alfonso PérezProducer – Jacobo Calderón, José Luis De La PeñaRecorded By – Diego Gallego, Felipe Guevara, Fran Gude*, Roberto MaccagnoRecorded By [Orchestra] – Martin Roller, Vaclav Frkal*Viola – Daniela Bogaczova, Igor Medzay, Karol Vontszem*, Ladislav Marsovsky*, Lubomir Mierny, Martin Mierny, Mikulas Blaas*, L'ubomir Duris*Violin [1st] – Arpad Patkolo*, Daniela Naceva*, Jana Rendekova, Pavel Bogacz, Stanislav Beno*, Stanislav Mucha, Viliam Schowanetz, Vladimir Rozsypal, Vaclav Votruba*, Zuzana Hrubov*, Zuzana Paatekov, Stefan Filas*Violin [2nd] – Anezka Karova, Beata Borzova, Frantisek Senigla, Ivo Raska, Johana Motylova*, Jan Dzavik*, Lubica Klasova, Oleg Lattak, Pavel Baran, Rudolf KandlVioloncello – Daniel Baran, Ivan Trudik, Karol Trubak, Kristina Luptaciikova, Peter Baran, Roman PalkaWritten-By – David Bisbal, Yoel Henríquez

Arranged By [Strings] – Antonio Rayo "Rayito"*, Juan SalazarArranged By, Electric Bass, Guitar, Programmed By, Tres – Antonio Rayo "Rayito"*Backing Vocals – Antonio Rayo*, Rafa Vergara*, Vicky EcheverriFlamenco Guitar – Antonio Rayo, Sr.Producer – Antonio Rayo "Rayito"*, Rafa Vergara*Programmed By [Additional] – Rafa Vergara*Recorded By – Antonio Rayo "Rayito"*, Rafa Vergara*, Vicky EcheverriRecorded By [Strings, Assistant] – Alfonso OrdóñezRecorded By [Strings] – Juan Cristobal LosadaStrings – Miami Symphonic StringsWritten-By – Antonio Rayo "Rayito"*, David Bisbal, Rafael Vergara

Acoustic Guitar, Electric Guitar – Juan GuevaraArranged By, Keyboards, Programmed By – Jacobo CalderónBass – Alfredo PaixaoConductor – David HernandoContrabass – Igor Scepanek, Lumir Machek, Oto Seres, Peter Jurcenko, Peter KanContractor – Margaréta HernandoDrums – Elio RivagliEdited By [Protools] – Jan Dosek*Guitar [Spanish] – Francisco M. Lucas*Orchestra – Bratislava Symphony OrchestraPiano – Alfonso PérezProducer – Jacobo Calderón, José Luis De La PeñaRecorded By – Diego Gallego, Felipe Guevara, Fran Gude*, Roberto MaccagnoRecorded By [Orchestra] – Martin Roller, Vaclav Frkal*Viola – Daniela Bogaczova, Igor Medzay, Karol Vontszem*, Ladislav Marsovsky*, Lubomir Mierny, Martin Mierny, Mikulas Blaas*, L'ubomir Duris*Violin [1st] – Arpad Patkolo*, Daniela Naceva*, Jana Rendekova, Pavel Bogacz, Stanislav Beno*, Stanislav Mucha, Viliam Schowanetz, Vladimir Rozsypal, Vaclav Votruba*, Zuzana Hrubov*, Zuzana Paatekov, Stefan Filas*Violin [2nd] – Anezka Karova, Beata Borzova, Frantisek Senigla, Ivo Raska, Johana Motylova*, Jan Dzavik*, Lubica Klasova, Oleg Lattak, Pavel Baran, Rudolf KandlVioloncello – Daniel Baran, Ivan Trudik, Karol Trubak, Kristina Luptaciikova, Peter Baran, Roman PalkaWritten-By – David Bisbal, David Palau

Arranged By – John Falcone*, Sebastian KrysBass – John Falcone*Drums – Lee LevinEngineer – Dan Warner, Lee Levin, Sebastian KrysGuitar – Dan WarnerProducer, Programmed By – Sebastian KrysWritten-By – Mercedes Mígel Carpio

Arranged By – John Falcone*, Sebastian KrysArranged By [Saxophone] – Otavio De MoraesBass – John Falcone*Drums – Lee LevinEngineer – Dan Warner, David Mazzuca, Lee Levin, Sebastian KrysGuitar – Dan WarnerKeyboards – Doug EmeryProducer, Programmed By – Sebastian KrysSaxophone – Ubaldo VersolatoWritten-By – Espinosa Paz*

Arranged By [Strings], Acoustic Guitar, Bass, Electric Guitar, Electric Piano [Rhodes], Mellotron, Organ [B3], Piano, Producer, Programmed By – Armando Ávila*Backing Vocals – Armando Ávila*, David Bisbal, Katia Valenzuela, Susana MéndezCello – Claribel Avendaño, Gonzalo Pérez Conductor – Michkin BoyzoDrums [Acoustic] – Armando Ávila*, Javier BarreraExecutive-Producer – Emilio ÁvilaGuitar [Additional] – Francisco OrozPercussion – José "Alegre" Beltrán*Recorded By – Armando Ávila*, Francisco Oroz, Juan Carlos Moguel, Pepe OrtegaRecorded By [Assistant] – Rotger RosasViola – Erika Ramírez, Judith Reyes , Miguel AlcántaraViolin – Adolfo Tapia, Enriqueta Arellanes*, Erik Sánchez , Guillermo Uribe, Karina Cortez*, Karina Huerta, Laura Ramírez, Nancy Cortez, Rafael López , Yupanqui ValleWritten-By – Antonio Rayo "Rayito"*, David Bisbal, Rafael Vergara

Arranged By [Strings] – Otavio De MoraesBass – John Falcone*Cello – Robert SuetholzDrums – Lee LevinEngineer – Dan Warner, Daniel Salvia, Lee Levin, Sebastian KrysGuitar – Dan WarnerProducer, Programmed By – Sebastian KrysViola – Marcelo JafféViolin [1st] – Betina StegmannViolin [2nd] – Nelson Ríos*Written-By – Amaury Gutiérrez, David Bisbal

Adapted By – Christian ZallesArranged By, Guitar, Percussion, Producer, Programmed By – Dimitri Stassos, OZGOFeaturing [Duo Con] – Pixie LottMixed By – Dimitri Stassos, OZGO, Rafa Vergara*Recorded By [Vocals] – Jay Reynolds, José Dalama, Rafa Vergara*Written-By – Dimitri Stassos, Linda Sundblad, Måns Zelmerlöw