ANNE O is a band from the city of Valencia (Spain) formed in 1997, during all these years the evolution has been a constant in the philosophy of the band, and this is clearly shown in their discographic works, in which this evolution is reflected in a quite evident way, in the composition of the songs the band has always tried to include nuances in order to enrich the base of their style but without subtracting the intensity and rawness in the songs. Rubbing shoulders with styles such as Death Metal, Hardcore, Punk, Rock, Progressive, Metal, etc.