Hans Jørgen Jensen

PracticeMind: The Complete Practice Model

The Ivan Galamian Scale System for Violoncello 1

Scala and Arpeggio Exercises Bowing and Rhythm Patterns

CelloMind

Intonation and Technique

The Ivan Galamian Scale System for Violoncello 2

Double and Multiple Stops in Scaöe and Arpeggio Exercises

PracticeMind for Everyone

ViolinMind

Intonation and Technique