Bass Clef BoosterShort, clever piano pieces to develop left hand technique & rhythm. I had just two years of Public School Piano during my four years at Eastman School of Music in Rochester, N. Y., but I thought I knew enough to give my grandson, John, piano lessons to see if he had some musical interest and to get him started. He is right handed and soon noticed that the bass clef was an uncomfortable mystery. I promised to write cheerful songs for him by his next