I love Skip James music and like Rare and Unreleased. The music on it isn't as polished as that on the first two Vanguard recordings, but R and U shows another side of Skip James, doing songs that weren't part of his usual repertoire. If you're a Skip James fan and have the essential recordings - say, one of the Yazoos with his early recordings, the first two Vanguards, and the Biograph - this one, along with the two Genes, is well worth having and listening to.