Split-album, Limited edition of 500 copies! "Ciertos animales de costumbres discretas" represents the return of two of the most revolutionary acts in the Spanish experimental scene: Chaos Condensed and Trajedesaliva. Produced and published by La Defuncion / Caustic Records (just like the compilation "My dear freaks", on which both project appeared), this new work contains four new tracks of each band and two additional collaborative tracks. Joining complex and disquieting atmospheres, and complicated instrumental developments with abstract poetry, metaphors, social speech and silence itself, this album is an album that will leave an indelible trace in each ear it infects.