“We constantly want to improve and delve deeper into organic agriculture, to obtain the purest grapes and wines”. With the aim of achieving quality wines without any addition of sulfites in the winemaking process, the Pujol-Busquets Guillén family is strengthening efforts towards its organic philosophy. CELLER DE LES AUS is based on the accumulated knowledge and experience of many years dedicated to wine. This pioneering project is led by Mireia Pujol-Busquets, who continues on the path of her father, Josep Maria Pujol-Busquets, owner and technical director of Alta Alella. As a tribute to all those who sing their melodies to create the soundtrack of the vineyard, these natural wines and cavas are named after the birds that live in the Serralada de Marina’s Natural Park.