The Yamaha Recording Custom Birch Drum Set was developed with the legendary Artist Steve Gadd. Yamaha has elevated the iconic Recording Custom Birch Drum Set with new design elements, producing a refined focused sound with enhanced rounded and deeper tone. All North American Birch 6 Ply shells with 30 Degree Bearing Edges are complimented by the re-designed Hi Tension Lug that is weighted to enhance lower frequencies. The result is an easy-to-use and easy-to-tune drum set that re-defines the classic signature sound. Suitable for any style of drumming in all situations. Tom Mount and Tom Arm Included.