This first volume is now being published in English and includes the following essays and articles:
- Some clarifications on melody and harmony
- Studies in music theory
- On the proper understanding of dyads
- Bedřich Smetana on musical forms
- On the concept of tonality
- On scientific aspects of the study of harmony
- On traids
- A word on counterpoint
- A new current in music theory
- On the composition of chords and their connections
- Modern harmonic music
- My opinion about rhytmic elements
- From the section on the practice
- The importance of realistic motives
- On the course of the coposer's mental work
- The complete study of harmony
- A path to consciousness
