Artist: 31 Minutos - Producer: Pablo Ilabaca - Mastering Engineer: Gonzalo Gonzalez - Mixer: Mastias Astudillo - Recording Engineer: Pablo Ilabaca - Voice: Pedro Peirano - Background Vocalist: Pedro Peirano - Voice: Guillermo Silva - Background Vocalist: Guillermo Silva - Voice: Álvaro Díaz - Background Vocalist: Álvaro Díaz - Voice: Alejandra Dueñas - Background Vocalist: Alejandra Dueñas - Voice: Patricio Díaz - Background Vocalist: Patricio Díaz - Voice: Felipe Godoy - Background Vocalist: Felipe Godoy - Voice: Fernando Solís - Voice: Daniel Castro - Background Vocalist: Daniel Castro - Voice: Pablo Ilabaca - Background Vocalist: Pablo Ilabaca - Guitar: Pablo Ilabaca - Bass: Pablo Ilabaca - Background Vocalist: Camilo Salinas - Keyboards: Camilo Salinas - Drum: Leonardo Corvalán