Sometimes “just what you expected” is exactly what you want: for example, the hands-in-the-air, keep-the-summer-alive vibe fest of Soul Heaven Presents Blaze. The venerable New Jersey DJ/production duo digs up and mixes two CDs of deep, soulful, Latin-and Afro-tinged house from the likes of Jon Cutler, Louie Vega, Truby Trio, and, of course, Blaze. Those seeking surprises or new directions will be sorely disappointed, but Shelter-heads searching out another night of sweat-drenched healing will give thanks for this minor paradise.