Since blazing onto the scene, Lady GaGa has fast established herself as quite the shape-shifter – a status she lives up to with the cover for ‘Dope’ – the latest promo single from her upcoming album ‘ARTPOP’. The eccentric superstar will release the track to iTunes on November 4th, taking to Twitter today to confirm that it’ll serve as the last song she’ll offer up prior to ‘ARTPOP’s November 11th release.