Sidonie ft. Joan Manuel Serrat, Leiva, Vetusta Morla, Ivan Ferreiro, Loquillo, Zahara, Dani Martin, Albert Pla, Mikel (Izal), Noni (Lori Meyers), Santi Balmes, Xoel Lopez, Anni B Sweet, Jeanette, Carlos Sadness, Nina (Morgan), Juan Alberto (Niños Mutantes), Miri Ros
