Brain-melting psychedelic pop that trespasses your neurons like a dream machine on some spaceship. Argentina’s Los Siquicos Litoraleños is truly a baffling operation, embracing wacky experimentation that scrambles homegrown folk traditions, rural psychedelia and post-modern sounds with anarchic abandon. Sometimes their records have the quizzical quality of a radio play, applying Residents-like absurdity, nimble latin infections and lo-fi tape manipulation.