LEAVE IT TO SCREAMER Sebastian Bach thankful to meet ‘Leave It To Beaver’ stars at Fan Boy Expo     Metal Sludge —  Heavy Metal singer Sebastian Bach was a guest this past weekend at the Fan Boy Expo. The convention was held at the “Knoxville Convention Center” July 12-14 2019 and drew thousands of fans from far and wide. Bach was among many celebrities scheduled to appear from beauties like Carmen Electra to the quirky Pee Wee Herman.[…]