Ladies and gentlemen, the Chess series is highly recommended. Sound quality is definitely on a high level, which in many old recordings Blue one, alas! Not! can say. Furthermore, this album is a compilation of his best songs which he recorded in that label. Here again, you can be said that you have made a good choice. For a small price you erhällt a good quantity of energetic songs! I bought this and I regret it definitely not! If they do not have anything of Howlin 'Wolf, then they start with this album. If you do not know his way, but its a blues friend, then barely passes a way to this musician. Clapton himself often said that he was then captured as a child by the Blues as if he had heard the powerful voice of the wolf, the guitar in energy full Blues, as then no one else could play. This is not only a musician "at his best" but also Blues "at his best". Enjoy listening! mfg from Luxembourg