The Galamian Scale System for Cello Vol. 2Double and Multiple Stops in Scale and Arpeggio Exercises The Ivan Galamian string technique series presents an integrated and comprehensive approach to master the essential elements of string playing. Expanding on the principles of the master teacher's Principles of Violin Playing and Teaching, this series has been adapted to the unique technical challenges and physical dimensions of each instrument with eminent co authors (Violin: Frederick Neumann;