Bass – Iñigo MuguruzaDrums – Treku ArmendarizEngineer [Sound Technician] – Anjel Katarain*Guitar, Mixed By – Kaki ArkarazoLyrics By – Fermin MuguruzaMusic By – Fermin Muguruza, Iñigo MuguruzaSaxophone – Josetxo SilgueroTrombone – Juanan Díez*Trumpet – José J. Gómez*, José M. Dorronsoro*Vocals, Guitar – Fermin Muguruza

Bass – Iñigo MuguruzaDrums – Treku ArmendarizEngineer [Sound Technician] – Anjel Katarain*Guitar, Mixed By – Kaki ArkarazoLyrics By – Fermin MuguruzaMusic By – Fermin Muguruza, Iñigo MuguruzaVocals, Guitar – Fermin Muguruza

Bass – Iñigo MuguruzaDrums – Treku ArmendarizEngineer, Mixed By – Kaki ArkarazoLyrics By – Fermin Muguruza, Mikel AntzaMusic By – Fermin Muguruza, Iñigo MuguruzaSaxophone – Josetxo SilgueroTrombone – Juanan Díez*Trumpet – Javier Silguero*, Mikel Valkarlos*Vocals, Guitar – Fermin Muguruza

Guitar, Bass, Backing Vocals – Iñigo MuguruzaGuitar, Recorded By, Mixed By – Kaki ArkarazoLead Vocals – Fermin MuguruzaLyrics By – Fermin MuguruzaMusic By – Fermin Muguruza, Iñigo Muguruza, Kaki Arkarazo

Bass – Mikel AnestesiaDrums – Mikel BAP!!*Guitar, Backing Vocals – Iñigo MuguruzaGuitar, Recorded By, Mixed By – Kaki ArkarazoLead Vocals – Fermin MuguruzaLyrics By – Fermin MuguruzaMusic By – Kaki ArkarazoSampler – Linton Kwesi Johnson

Backing Vocals – Irantzu SilvaBass – Mikel AnestesiaDrums – Mikel BAP!!*Guitar – Iñigo MuguruzaGuitar, Recorded By, Mixed By – Kaki ArkarazoLead Vocals – Fermin MuguruzaLyrics By – Fermin MuguruzaMusic By – Kaki ArkarazoRemix – Pez

Drum Programming, Recorded By, Mixed By – Xabi PeryLyrics By – Fermin MuguruzaMusic By – Fermin MuguruzaVocals – Fermin Muguruza

Bass – Joseba PonceDrums – Galder IzagirreGuitar – Xabi StrubellLyrics By – Fermin MuguruzaMusic By – Dut, Fermin MuguruzaRecorded By, Mixed By – Xabi PerySampler – Hubert CésarionVocals – Fermin Muguruza

Bass – Joseba PonceDrums – Galder IzagirreGuitar – Xabi StrubellLyrics By – Fermin MuguruzaMusic By – Dut, Fermin MuguruzaRecorded By, Mixed By – Xabi PeryRemix – Xabi PeryVocals – Fermin Muguruza

Backing Vocals – Fidel Nadal, Manu Chao, Pablo "Dronkit Master"*Bass – Félix Gutiérrez*Drums – Pablo PotenzoniGuitar – Horacio Gamenaxe*Lyrics By – Fermin MuguruzaMusic By – Félix Gutiérrez*, Horacio Villafañe*, Pablo PotenzoniRecorded By, Mixed By – A. Rivarola, Adrián Taverna, Ricardo TroiloVocals, Backing Vocals – Fermin Muguruza

Bass – Jorge VelazquezDrums – Alejandro Zuñiga*Guitar – Iñigo Muguruza, Jorge JimenezGuitar, Recorded By, Mixed By – Kaki ArkarazoKeyboards, Vocals – Cecilia Bastida*Lyrics By – Fermin MuguruzaMusic By – Tijuana No*Percussion, Vocals – Luis Güereña, Teca GarciaProducer – Fermin Muguruza

Accordion, Backing Vocals – Jabier MuguruzaGuiro [Güiro Y Ambiente] – Sergio Ordoñez*Lyrics By, Music By – Fermin Muguruza, Iñigo MuguruzaRecorded By, Mixed By – Anjel Katarain*Vocals, Bass – Iñigo Muguruza

Drum Programming, Guitar, Bass, Recorded By, Mixed By – Kaki ArkarazoLyrics By – Fermin Muguruza, Joseba SarrionandiaMusic By – Kaki ArkarazoVocals – Antón Reixa

Bass – Dani Drums – BelokiGuitar, Backing Vocals – Mikel KazalisLyrics By – Fermin MuguruzaMusic By – Anestesia Recorded By, Mixed By – Kaki ArkarazoVocals – Neil*

Bass – José García Drums – Sergio LeónGuitar – Kaki ArkarazoGuitar, Backing Vocals – Manuel MéndezLyrics By – Abel García, Fermin Muguruza, Stanley Music By – Manuel MéndezPercussion – Luis Alberto SuárezRecorded By, Mixed By – Ernesto NodarseVocals – Abel García, Fermin Muguruza