1. B-Flat Major Scale, Key of B-Flat Major Upper Octave; 2. Duets in B-Flat Major Upper Octaves; 3. Duets in B-Flat Major Two Octaves; 4. A Major Scale Key of A Major Lower Octaves; 5. Duets in A Major Lower Octave; 6. Duets in A Major Two Octaves; 7. E Major Scale Key of E Major; 8. Duets in E Major; 9. E Major Scale Extended up to B on the E string. Duets in E; 10. Duets in E Major Extended up to B on the E string; 11. E-Flat Major Scale Key of E-Flat Major; 12. Duets in E-Flat Major; 13. E-Flat Major extended down to open G. Duets in this range
