Discover the wonders of Barcelona's architecture built during the era of the illustrious Gaudi at the end of the 19th and beginning of the 20th century. A festival of shapes and colors awaits you! Your only guide for 1h30 ? Your smartphone. The stories, designed by professional guides and actors, are automatically triggered from the Rewind app. Start whenever you want, alone or with others! - Discover Catalan modernism, the architectural style developed in Barcelona during Gaudi's time - Admire sumptuous buildings such as the Palau de la Musica, La Manzana de la Discórdia or La Pedrera - Discover the birth of Barcelona's 19th century bourgeois class that would drive Catalan modernism