Good. If I ordered the kit, it is first in memory of one of the most intense emotions that I have experienced in an opera, attending Seattle in August 2013, this extraordinary production that designers RING , starting with the great director, Stephen Wadsworth, took the party to respect the literally stage directions Richard Wagner, using any technology today to make them convincing and effective, in perfectly naturalistic decor, inspired by the nature of the Seattle area. The result is spectacular and the fusion of music, performing and singing of poetry is perfect. In the absence of images, I feared a little to be disappointed with the quality of the orchestral conducting and singers / vocalists ... Well! Not at all! Quality is at the appointment and this recording of the Ring, the vocal and orchestral level, did not blush next to the most recent recording of the work, whether by Barenboim, Thielemann or Gergiev ... From Furthermore, the contents of the box is superb, with, in addition to the four books dramas that make up the work, a lavishly illustrated booklet presenting the production of Seattle which is expected to again reach the stage in 2017.