I feel like such a piker looking at these drum rooms. All very cool. Mine is the back end of a shed in ME that used to look as if it was a hideout from the movie Deliverance. It does work for the purpose after a bit of blood, sweat and tears. White pegboard inside and a little old Dayton flat grey era Rogers I got from Chris Hawthorne for short $$. Fun, fun, fun.
I remember when you did that.