A greatest hits collection, Primal Tracks contains selections from Tribal Tech's first 4 albums, and serves as a good starting point for new listeners. The one complaint is the usual one for a greatest hits disc - that they didn't include several of my favorite songs. Nonetheless, the collection is representative of Tribal Tech's early output, and provides precedent for their future direction (which has grown more improvisational and less "written"). This disc also has value in that it contains tracks from Tribal Tech's discontinued catalog, all of which are difficult to find elsewhere. Every tune here is a treasure; harmonically rich and ceaselessly inventive. This one should whet your appetite for more.