Black Midi's follow-up to Schlagenheim is a dynamic, hellacious, inventive success. Cavalcade, their second studio album for Rough Trade, scales beautiful new heights, reaching ever upwards from an already lofty base of early achievements. The armory of additional instruments on Cavalcade includes (just to name a few) cello, sax, grand piano, accordion, violin, trombone, two bouzoukis, a late 19th Century zither called a Marxophone, flute, lap steel, synths, and yes, a wok.