tracks b1 arranged by Los Jaivas
artwork René Olivares
bass, vocals, electric guitar, bombo [bombo legüero], idiophone [matraca] Mario Mutis
tracks b1 charango Patricio Castillo
drums, vocals, percussion [bombo legüero, kultrum], congas [tumbadora], timbales [cromáticos], maracas, triangle, charango Gabriel Parra
electric piano, synthesizer [mini moog], tambourine [pandereta], claves, bongos Eduardo Parra
tracks b1 engineer Fernando Mateo
engineer [assistant] Dominique Strabach
tracks a1 to a4, b2 to b4 engineer, mixed by Daniel Michel
executive-producer Alejandro Parra
executive-producer Hernan Poblete
lead vocals, acoustic guitar, electric guitar, charango, mandolin [cusqueña], bass, quena [kena], panpipes [zampoña], recorder [flauta dulce], trumpet [trompe], congas [tumbadora] Gato Alquinta
photography by Iñigo Santiago
piano, celesta, synthesizer [mini moog], guiro [güiro] Claudio Parra
producer, directed by Los Jaivas
tracks a2, b1 quena [kena] Patricio Castillo
tracks a2 tiple Patricio Castillo
tracks a3, b3 trumpet Kako Bessot
tracks a1 to a4, b2, b3 written-by Los Jaivas
tracks b1 written-by Luis Pizarro Cerrón
Manufactured By Discos CBS, S.A., Madrid
Phonographic Copyright (p) CBS Records Chile Ltda.
Recorded At Pathé-Marconi Studios
Recorded At Estudios Sonotec
Mixed At Pathé-Marconi Studios
Mixed At Estudios Sonotec
First cat.nr. on cover, second on label.
Released with a lyrics inner sleeve.

Grabado y remixado en los Estudios Pathé-Marconi, Paris, Noviembre-Diciembre 1981. Ingeniero de grabación y remix: Daniel Michel.
El tema Aconcagua fue grabado y remixado en los Estudios SONOTEC de Santiago de Chile, Octubre 1982. Ingeniero de grabación: Fernando Mateo
Asistentes de grabación: Rosko y Dominique.

℗ 1982 Publicado en Chile por CBS Records Chile Ltda. bajo licencia de Los Jaivas.
Fabricado en España por Discos CBS, S.A. - Madrid