Authority for Klaus Recently we built this Authority for Klaus from Germany. Mahogany body, killer Maple top, blackwood fingerboard, BKP Mule pickups. Classic rock sounds with boutique looks. Enjoy it Klaus! By Sander de Gier|2017-05-17T14:05:19+02:00januari 10th, 2013|Guitars|0 Comments Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail About the Author: Sander de Gier