Bajofondo is comprised of Gustavo Santaolalla on guitar, percussion, and vocals; Juan Campodónico on programming, beats, samples and guitar; Luciano Supervielle on piano, keyboards and scratch; Javier Casalla on violin; Martín Ferrés on bandoneon; Gabriel Casacuberta on upright bass and electric bass; Adrián Sosa on drums; and Verónica Loza as VJ and on vocals.
Gustavo Santaolalla has received nine Latin Grammys and three Grammy awards. He has produced albums for Juanes, Julieta Venegas, Molotov, Café Tacuba, and the Kronos Quartet. The Argentine musician is nominated for a 2008 Grammy Award for Best Score Soundtrack Album for Babel. He was named Producer of the Year at the 2005 Latin Grammys and won the Grammy for Best Score From a Film in 2007 for Brokeback Mountain. In addition to his two Oscar-winning scores, Santaolalla has composed the soundtracks to the films Amores Perros, 21 Grams, North Country and The Motorcycle Diaries. The music from his Ronroco album has been featured in Michael Mann's film The Insider.