María Tejada: Voice (1,2,3,4,6,7,9,10,11,12,13,14,16), Backing Vocals (3,8), Bombo andino (3), Chajchas (9), Palmas (3,9), Güiro (7)
Sonia España (Ecuador): Voice (3,16), Backing Vocals (3)
Heródita Huila (Ecuador): Voice (3), Backing Vocals (3,16)
Fernado Aramís (Cuba): Voice (5), Classical Guitar (5)
Mariela Condo (Ecuador): Voice (8)
Ulises Piedra (Peru): Voice (9), Backing Vocals (5), Palmas (9)
Niuver Navarro (Cuba): Voice (9)
Lucie Aubert (France): Voice (12)
Mariette Hélou (France): Voice (12)
Viviane Moscatelli (France): Voice (12)
Hilda Morán (Ecuador): Voice (13)
Donald Régnier (France): Classical Guitar (10), 8-string Classical Guitar (5,14,15,16), 7-string Acoustic Guitar (4), Piano (15), Electric Bass (5), Melodica (10), Triangle (10), Cowbell (5), Palmas (3,9), Backing Vocals (3,5,16)
Ed Romano (France): Trumpet (2,4,5)
Paul Laveine (France): Trumpet (2,5), Backing Vocals (5)
Damien Prud’homme (France): Alto Sax (2,5)
Christophe Panzani (France): Tenor Sax (2,5), Soprano Sax (9)
Emmanuelle García (France): Violin 1 (11)
Marco Raffy (France): Violin 2 (11)
Renato Kamhi (France): Viola (11)
Octavio Angarita (Colombia): Cello (11)
Milton Castañeda (Ecuador): Quena (5,13), Pifano (15)
Ricardo Sandoval (Venezuela): Cuatro venezolano (5), Mandoline (14)
Pablo Herrería (Ecuador): Tiple (13)
Julien Régnier (France): National Guitar (4), Backing Vocals (5)
Segundo Cóndor (Ecuador): Classical Guitar (13)
Jorge Cela (Ecuador): Classical Guitar (13)
Franklin Lozada (Venezuela): Piano (2)
Jean Michel Albertucci (France): Piano (5)
Raimon Rovira (Ecuador): Piano (11)
Kike Sánchez (Ecuador): Doublebass (2,13)
Bruno Schorp (France): Doublebass (4,10)
Carlos “Cayo” Iturralde (Ecuador): Doublebass (9)
Jérôme Hulin (France): Pots & pans (4), Afoxé (4), Bombo andino (4), African Calabash (9), Cajón (5), Triangle (5,10), Shaker (5), Ambiental percussion (4)
Lindberg Valencia (Ecuador): Güiro (2), Marimba (3,16), Bombo esmeraldeño (3,16), Cununo (3), Huasá (3), Palmas (3)
Jérôme Goldschmidt (Luxemburg): Congas (2), Batas (2), Timbales (5), Güiro (5)
Eladio Quiñónez (Ecuador): Cununo (3), Huasá (3), Palmas (3)
Juan Ayoví (Ecuador): Cununo (3), Huasá (3), Palmas (3), Backing Vocals (3,16)
Dimitri Dupont (France): Daf (4), Darbuka (10)
Jacques Tellitocci (France): Congas (5), Ambiental Percussion (15)
Abraham Mansfarroll (Cuba): Cajón (10), Congas (10), Cowbell, Shaker (10), Ambiental Percussion (10)
Félix Castañeda (Ecuador): Cajón (2)
