I saw the new production of Les Miserables at the Lowry in Salford last night where I picked up the CD and also saw it in March. The original production I have also seen in Manchester, London and New York.
I have had the original CD for many years and have loved it. However it was recorded before changes were made to the show and some parts are missing while others are included that are no longer in the show.
This CD however is for me the definitive version. It was recorded live in Manchester earlier this year (an added bonus) and the performances throughout are very strong particularly from Eponine, Jean Valjean, Javert and Enjolras.
The orchestrations are very different, much bigger sounding and the timing is different which adds to improve the show. The photos in the booklet give a good impression of how the new show looks and comments are included from various people involved with Les Mis over the years.