Of the many wonderful blaxpoitation soundtracks to emerge during the early '70s, Shaft certainly deserves mention as not only one of the most lasting but also one of the most successful. Isaac Hayes was undoubtedly one of the era's most accomplished soul artists. With the Theme From Shaft, Hayes delivered an anthem just as ambitious and revered as the film itself, a song that has only grown more treasured over the years, after having been an enormously popular hit at the time of its release. Soulsville operates effectively as the sort of down-tempo ballad Hayes was most known for, just as the almost 20-minute Do Your Thing showcased just how impressive the Bar-Keys had become, stretching the song to unseen limits with their inventive, funky jamming. This CD features cinematic moments of instrumentation, composed and produced by Hayes while being performed by the Bar-Kays - some down-tempo, others quite jazzy. A Stax recordsThe "Theme from Shaft" is now so ingrained in popular consciousness as the blaxploitation-movie track that it's hard to listen to it without a faint smirk. ("Who's the black private dick that's a sex machine to all the chicks?"!!) But if you can get past the inadvertent humor, it's still a devilishly exciting piece of music--all hi-hat 16ths, wah-wah guitar, strings, and woodwind, like a Norman Whitfield Motown production taken to a baroque extreme. The rest of the album consists mainly of incidental mood music of no great worth: "Walk from Regio's," "Ellie's Love Theme"--you know the sort of thing. Only two other tracks feature the Black Moses pipes, while the endless "Do Your Thing" takes its place in the catalog of Hayes epics that began with Hot Buttered Soul. --Barney Hoskyns