I'm not sure how to tell if Buckethead actually signed this, since he had a mask on... but I guess I'll just have to trust it was him. I beleve Rey Brewer (on bass) signed at the bottom, and I'm not sure who the drummer was. Pinch?I'm not sure how to tell if Buckethead actually signed this, since he had a mask on... but I guess I'll just have to trust it was him. I beleve Rey Brewer (on bass) signed at the bottom, and I'm not sure who the drummer was. Pinch?