While many jazz bands take their names from their leaders and number of members — like, for example, The Miles Davis Quintet or The Red Garland Trio — there have been such exceptions as Return To Forever. But pianist Matthew Shipp apparently wants to have it both ways. Not only are the albums he’s made with horn player Mat Walerian credited both ways — their debut, Live At Okuden, was credited to both The Uppercut and the Matthew Shipp Mat Walerian Duo, for instance — but for the cover of Cool With That (CD, digital), the new album by the four-piece jazz band East Axis, he and his bandmates put their names on the cover as well. And yet, regardless of who gets the credit or the cover, Cool has the same kind of enticing free jazz adjacent music Shipp and his bandmates often make.