It is organized by the cultural association, and non-profit, "Art de Troya", in mid-August each year.
[4] Over the years the Festival Sonorama has become a launching point for Spanish indie pop groups.
The festival does not only cater to indie rock and pop, sometimes accompanied by controversy, Sonorama has diversified into other styles and musical environments.
From the singer-songwriter Bebe to the hip hop of La Mala Rodriguez to the electropop/hard rock of Dover.
!, Ocean Colour Scene, OK Go, Yeah Yeah Yeahs, The Rentals, Asian Dub Foundation, Ash, Gogol Bordello, Nada Surf, Amy Macdonald, James, The Sounds, The Ettes, Brett Anderson, Molotov, Ecologist, Rinôçérôse, The Hidden Cameras, Los Campesinos!, Shout Out Louds, Teenage Fanclub, The Raveonettes, The Dandy Warhols, Kakkmaddafakka, The Primitives, Travis, Belle and Sebastian, Cut Copy, Mando Diao or The Hives.