Crystal Stevens HQ Photos

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 with Elton John, a cover of Fats 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 Tillerman Stevens 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.)

Gregory Groover's Criss Cross debut, recorded on the Boston born-and-bred tenor saxophonist's thirtieth birthday, is a tour de force. Joined by a bespoke sextet of his favorite players, all New York-based, Groover presents a recital of 11 original tone-parallels to family and friends, his intentions anticipated, illuminated and fulfilled by his gifted bandmates.