Labels:book | earth | pole | poster | reckoner | tribute album OCR: MUSIC Leonardo teacher and performer BELL-TOWER music patrons by someti plaving mes music entertained on his silver MECHANSM lute that he had made in the shape of horse's head eonardo saw how friction caused by swinging bells wore away the axles that supported them His solution: a bell support system equipped with anti friction bearings This system used three roller bearings to offset the weight and force of the moving bell. Two hundred vears later, this would design, be original referred to as Leonardo the MUS 'oldest and most common system for hangi ing bells "Every instrumen requires be made by experience 9661 SoftKey Multimedia Inc., subsidiary 01 SoftKev International Inc playing MEGHANISM years referrec hanging instrument 1996