The first San Miguel Mas i Mas Festival was a success and the event gradually became established as the most important cultural activity in the city during August. In 2004 there was once again jazz at the Liceu, this time with two super combos, one led by Brad Mehldau, Kurt Rosenwinkel and Joshua Redman, and the other by Llibert Fortuny and Perico Sambeat. Musicians like Robert Glaspert, Antonio Hart, Las Migas and DJ Óscar Mulero were on the bill in 2004. The following year, the festival made the leap to the Palau de la Música Catalana, with Raynald Colom, Llibert Fortuny, Pepe Habichuela and the Cuban Ibrahim Ferrer. In 2006, it was the turn of McCoy Tyner, Esperanza Spalding and a brand-new duo, Mayte Martín and Omara Portundo, at the Palau and a coproduction with the Enderrock group, “Dioptria 2.0”, to pay tribute to Pau Riba in the big hall at the Auditori.