The subtlety, dynamics and frequency range of the Copland are stunning.  This is an extraordinarily rare combination of the very best sonics with the very best performance.  The Chandos producers and engineers have captured one of the most-moving symphonies of the last century in all its emotional depth and complexity.  For the uninitiated, the Harris is more challenging, but it makes a good pairing.  As someone who has listened to and programmed classical music for 30 years, I HIGHLY recommend this CD.