In July 2007, Cerati participated in the Live Earth Festival in Hamburg Germany, alongside Shakira. Besides working with Shakira, Cerati contributed to, Argentinian producer, musician, and two-time Oscar winner, Gustavo Santaolla's album "Mar Dulce" ("Sweet Sea"). Cerati sang on "El Mareo" the second single on Santaolalla's "Mar Dulce" which was recorded at Electric Lady Studios in New York City. In 2008, Cerati released a DVD version of "Ahí Vamos" and performed in various festivals throughout Latin America alongside, Shakira, Fito Páez, and Gustavo Santaolalla.