The Yamaha Billy Sheehan Signature Attitude 3 electric bass guitar features Sheehan s sound taken to a new level with refined characteristics. The Attitude 3 s low end is powerful and bold yet tight and controlled. The highs are clear and musical and the mid drives with a power rarely heard. The latest technology including Yamaha s spline jointed body and exclusive A.R.E. and IRA wood treatments together with newly designed pickups and a totally reworked neck joint make this bass something else. And with Billy s involvement every step of the way playability is like no other guitar. It s clearly an Attitude but it s an Attitude like you ve never heard it before. The Yamaha Billy Sheehan Signature Altitude 3 ships with a hardshell case.