Ivo Perelman, Matthew Shipp, Whit Dickey, Gerald Cleaver, Enigma (Leo Records)
Perelman, a Brazilian living in New York, is a tenor saxophone virtuoso who does not allow standard jazz operating procedure to dictate his approach. In other words, he plays free jazz. His frequent partner is pianist Matthew Shipp, whom the critic Neil Tesser has identified as Perelman’s “blood brother.” The two record together so often —I count 12 albums in the past two years—that keeping up with them could be a sub-specialty. Enigma finds Perelman and Shipp with no bassist and two drummers, Whit Dickey and Gerald Cleaver. Listeners open to this music penetrate thickets of ideas, emotions and internal rhythms. Rewards for attention and patience are intensity, drama, humor and stretches of surprising lyricism.