TAMA Starclassic Performer series centers on the hybrid shell maple/birch. The 6 mm drum shell is made from 4ply Birch and 2 inner ply Maple. The combination of maple/birch projects with the warmth of maple and the clarity of birch. Tones are clean, articulate and very well balanced. The voice around the kit blends clearly, the die-cast hoops produce clear, punchy, full tones.