Saxophonist Matt Rippetoe is a busy man. A mainstay within the D.C. jazz circuit, Rippetoe plays regularly with several different groups that cover a variety of styles. He has performed at Bohemian Caverns, Blues Alley, Cafe Nema, Jo-Jos, Tryst, Utopia, Columbia Station… basically all the local places. The time has finally arrived for him to take charge as a band leader and this Sunday, June 29th, at 8 p.m., he will celebrate the release of…