All about Viola Movements of the Left Hand Wing Ho's Viola Teaching Class Part 4 Violy Blog Why Your Vibrato Doesnt SING , Arm vibrato, wrist vibratodoesnt matter if the motion never reaches the fingertip. Set the finger so the last joint can flex, then roll the pad on the string (your I hear that when fingers build calluses, left and right hand pizz get easier. I'll never know. I've tried everything. My fingertips have the texture of a soft boiled egg. But I try to stay in rhythm Violinist Aaron Rosand on how to produce a good vibrato Blogs The Strad