1. Tritone Progression: Equal Division of One Octave into Two Parts 2. Ditone Progression: Equal Division of One Octave into Three Parts 3. Sesquitone Progression: Equal Division of One Octave into Four Parts 4. Whole-Tone Progression: Equal Division of One Octave into Six Parts 5. Semitone Progression: Equal Division of One Octave into Twelve Parts 6. Quadritone Progression: Equal Division of Two Octaves into Three Parts 7. Sesquiquadritone Progression: Equal Division of Three Octaves into Four Parts 8. Quinquetone Progression: Equal Division of Five Octaves into Six Parts 9. Diatessaron Progression: Equal Division of Five Octaves into Two Parts 10. Septitone Progression: Equal Division of Seven Octaves into Six Parts 11. Diapente Progression: Equal Division of Seven Octaves into Twelve Parts 12. Sesquiquinquetone Progression: Equal Division of Eleven Octaves into Twelve Parts 13. Heptatonic Scales 14. Heptatonic Arpeggios 15. Pentatonic Scales 16. Bitonal Arpeggios 17. Twelve-Tone Patterns: Dodecaphonic 18. Quadritonal Arpeggios