Howdy everyone Yesterday, I picked up a very good deal on what I believe to be a pretty decent upright bass. The label on the inside says "Wilhelm Kohl copy of Antonius Stradivarius". The bass was played previously by a jazz player, so the adjustable bridge is at it's lowest setting. What should I do to set this bass up for bluegrass? I know I should raise the bridge height, but how much, and what is the proper way to do so? The bass sounds amazing now, so I don't want to mess anything up. Any help you could offer for a newbie upright player would be greatly appreciated thanks! also, I have been trying to find the particular maker of my upright, Wilhelm Kohl (or thats what the label says, at least), but I can't find anything. Does anyone know anything about this maker? thanks again!