Hans Sitt was a Bohemian violinist, violist, teacher, and composer. He was regarded as one of the foremost teachers of violin during his lifetime.

Carl Fischer publishesthree volumes of the Sitt 100 Studies:

• Book 1: Twenty Studies in the First Position (1-20)
• Book 2:Twenty Studies in 2nd, 3rd, 4th and 5th positions (21-40)
• Book 3:Twenty Studies, Changing Positions (41-60)