2004 - For the anniversary of 10 years of Green Ufos (Spanish independent label). Mercedes for this occasion gives one of her songs, she sings a duet with Françoiz Breut. (c) & (p) 2004 Green Ufos. Other artists: Dominique A, The Little Rabbits,Edith Frost, The Russian Futurists,The Black Heart Procession.

1999 - Peu de mots (Mercedes Audras) By EMI Publishing Other artist: Lio, Melville.. 1999 EMI Publishing

1997 - With Mercedes Audras - Czekinsky - Télépopmusik - Superflu... (c) & (p) 1997 Village Vert - Columbia, Sony Music

1995 - Album for Organ Donation. Mercedes duets with Françoiz Breut "Tu Ne Dis Rien". Other artist: Jean-Louis Murat, Dominique A, Miossec, Mathieu Boogaerts, Daniel Darc, The Married Monk... (c) & (p) 1995 Virgin France

1996 - Reportage/Film in the Nord Pinus Hotel. Mercedes sings "No me des la mano" (M Audras) accompanied by Philippe Katerine. (c) & (p) 1996 Virgin France. Other artists: Miossec, Autour de Lucie, Katerine...

1996 - La route est longue... le futur est rejouissant ". 1-Eu Sei Que Vou Te Amar (C. Jobim/V. de Moraes) 2-Mon Ange (M. Audras-J-P Nataf/ J-C Urbain). Other artists :Stomy Bugsy, Lily Margot, Marka.. (c) & (p)1996 Columbia, Sony Music

1990 - "Pensando en ti", "Où que l'on aille", "Plus penser". Acoustic album recorded live in Paris by Nicolas Varak. (c)&(p) 1990 Village Vert & Columbia-Sony Music. Others Artist: Autour de Lucie, Parades, William pears.

For 10 years of Virgin France. The first cover of "La tête à l'envers"" in Spanish: "Pensando en ti" by Les Innocents.Other artists: La Mano Negra, Rita Mitsouko, Etienne Daho, Murat... (c) & (p) 1990 Virgin France