I have to admit that I had concerns about buying this disc. But it has surpassed my expectations. It is not as sentimental as so many of these interpretations are, and Bryn Terfel's singing is excellent. The duets provide appropriate and beautiful diversifications. I think 'Danny Boy' may have worked better as a solo, but it is still a great duet which works well. I say this as someone who also loves 'Led Zeppelin' 'The Who' 'Beethoven' and 'Wagner'. Whether that adds anything to my opinion I know not; but this disc is worth buying if you enjoy listening to a darn good song, sung by a master, and supported by a great cast.