Riccardo Chailly's 1996 account [of Amériques] is unlike any of its competitors in that it reconstructed for the first time Varèse's original version of the score from 1918-21, which uses a vast orchestra featuring 27 woodwind and 29 brass instruments - even a cyclone whistle. The recording certainly packs a punch, but the Concertgebouw players also revel in the many subtleties that colour the composer's unique orchestration. It comes as part of a two-disc release that features all of Varèse's surviving music - small in quantity but big on impact.