Mu - Mu (1974)

One of the best overlooked albums of the early '70s. Daring rhythms and song structures that build off the blues without following the standard three-chord/12-bar progressions, occasional modal jazzy sax by Cotton, and great slide guitar combine to form one of the most unclassifiable recordings of the time, with a high-spirited lightness that avoids the heavy excesses that sometimes burdened late-period psychedelia.