Like so many of Hesperion XXI's recording and the meticulous research of Jordi Savall it is hard to fault the musical results on this CD. The music is fascinating. Unfortunately the disc claims to be an SACD and it is not. When I tried to play it using 5:1, it would only play on the rear speakers. It will play perfectly in standard two speaker stereo that is unfortunately not the same as 5:1. I eventually returned the recording. If you don't have a 5:1 system and don't mind just hearing it in two speaker stereo I would say it is highly recommended.