The layout of Dreams to Remember: The Legacy of Otis Redding makes for a disc that’s as much a heartfelt tribute as it is a documentary. Rather than delving a great deal into analysis of Otis’ place in the pop landscape, Otis’ career, starting with the Stax Records story is told through interviews with those close to him. Otis’ wife Zelma and his daughter are interviewed, as well as Steve Cropper of Booker T. and the MGs, horn player Wayne Jackson, and rarely filmed Stax Records founder Jim Stewart, in between footage of Otis’ classic live performances. Instead of pushing technical and conceptual boundaries like Hendrix, the boundaries Redding pushed were ones of feeling, the way he attacked simple love songs with furious soulful sincerity. It’s interesting to think, had Otis Redding lived, how he would have deepened and widened the intangible elements of popular music, its spirit and its soul.