Portuguese outfit Blind Zero may be known for driving alt-rock, but these rarer cuts show a band unafraid to experiment. "Another One", a rising and falling tune with melancholy guitars and ambiguous lyrics, could be a bonus track off Radiohead's The Bends. On "Art of Revenge", goth metal shouter Fernando Ribeiro of Moonspell delivers deep belly screams that drag an Audioslave-style jam down toward Hades.