Like many blues musicians, Willie Dixon had an interesting background. He was born, and spent his childhood, here in Vicksburg. He never had formal music education, but a local carpenter taught him harmony singing. Dixon sang bass in a local gospel quartet. Along the way, he served a couple stretches on Mississippi prison farms. He started his career as a heavyweight boxer in Chicago, but switched to music and played bass, part of the time as a house musician.Dixon started out as a studio bass player with Chess Records when it was a fledgling company started by the Chess brothers. The present set includes 36 songs written by Dixon, and performed by a variety of artists in addition to Dixon including Muddy Waters (Hoochie Coochie Man, etc.), Howlin Wolf (I Ain't Superstitious, etc.), Bo Diddley (Pretty Thing, and You Can't Tell a Book by its Cover), Koko Taylor (Wang Dang Doodle) and many others.The boxed set is a must addition for your collection if you have a serious interest in blues. It also makes a good gift.I would note that the Vicksburg Blues Society and others served as co-sponsors of the Willie Dixon Wang Dang Doodle Blues Festival held in Vicksburg in 2006. The City of Vicksburg has added a Willie Dixon mural to the murals on the Mississippi River floodwall near Catfish Row (the southern end of The Delta). The mursl, featuring the legendary Blue Room in the background, was painted by the noted mural artist Robert Dafford under the sponsorship of local blues patrons Ray and Nancy Neilsen.As an added note, since originally writing this review I have been surprised by the number of people in Vicksburg (his hometown) who seem to be unaware of the set. I bought two this year (2011) to use as Christmas presents. They were much appreciated.