Cat Stevens
Completists will be happy to own many of the rarities on this four-disc  set, including Stevens's first demo session, an unreleased 1970 duet withElton John, a cover ofFats Domino's "Blue  Monday," and several choice live cuts from the late '70s. And it's nice to have  an overview of the artist's entire career--from late '60s pop-star wannabe to  '70s folk-rock superstar--in one place. But the difference between early Cat  Stevens (despite composing hits for others) and  post-Tea for the  TillermanStevens is substantial. The two follow-up LPs were part of a  trilogy of brilliance--both musically and lyrically--and any Stevens collection  must start there. Nevertheless, surprises and some gems are to be found  throughout all four discs--even his most recent recording (as Yusuf Islam) isn't  bad. This box set also offers a choice opportunity to reassess a deserving  career. (All royalties go to New York City relief victims and orphans and  homeless families in underdeveloped countries.)--Bill Holdship