Voice: Blanca García Amián - Artist: La Última Copa - Voices: Blanca García Amián - Acoustic Guitar: Blanca García Amián - Voice: Sole García Amián - Voices: Sole García Amián - Keyboards: Sole García Amián - Voice: Guillermo García Amián - Voices: Guillermo García Amián - Electric Guitar: Guillermo García Amián - Voice: Pablo García Amián - Voices: Pablo García Amián - Bass Guitar: Pablo García Amián - Voice: Jaime Mollá Ballesteros - Voices: Jaime Mollá Ballesteros - Percussion: Jaime Mollá Ballesteros - Producer: Daniel Núñez - Mixer: Daniel Núñez - Mastering Engineer: Daniel Núñez - Recording Engineer: Daniel Núñez - Asst. Recording Engineer: Samu Ortiga - Asst. Recording Engineer: Ismael Núñez - A&R: Javier Montero Molera