GA 283
| No. | Lecture Title | Book Title | Date | City |
|---|---|---|---|---|
| 1. | Lecture I | The Inner Nature of Music and the Experience of Tone | 03 Dec 1906 | Cologne |
| 1. | The Occult Basis of Music | 03 Dec 1906 | Cologne | |
| 2. | Lecture II | The Inner Nature of Music and the Experience of Tone | 12 Nov 1906 | Berlin |
| 3. | Lecture III | The Inner Nature of Music and the Experience of Tone | 26 Nov 1906 | Berlin |
| 4. | Lecture IV | The Inner Nature of Music and the Experience of Tone | 10 Nov 1906 | Leipzig |
| 5. | Lecture V | The Inner Nature of Music and the Experience of Tone | 30 Sep 1920 | Dornach |
| 6. | Lecture VI | The Inner Nature of Music and the Experience of Tone | 30 Sep 1920 | Dornach |
| 7. | Lecture VII | The Inner Nature of Music and the Experience of Tone | 20 Dec 1920 | Dornach |
| 8. | Questions and Answers IV | Not Yet Available | 07 Feb 1921 | Dornach |
| 9. | Speech and Song | 02 Dec 1922 | Dornach | |
| 10. | Human Utterance Through Sound and Word II | Not Yet Available | 07 Mar 1923 | Stuttgart |
| 11. | Human Utterance Through Sound and Word III | Not Yet Available | 08 Mar 1923 | Stuttgart |