| 1 | 1- Proper use of vocal organs. Physiological basis of registers in the human voice. | [1]s.20-30; |
| 2 | 2- Acoustically, registers in the human voice | [1]s.34-36; [2]s.9-95; [3]s.199-207 |
| 3 | 3- The vocal exercises between the 9th and 11th intervals should be performed with piano accompaniment without register changes. | [1]s.9-95; [2]s.9-14 |
| 4 | 4- The exercises involve practicing vocal exercises between 9th and 11th intervals with piano accompaniment, without register changes. The exercises are then repeated using different vowels, syllables, and words from solfège and melodic passages. | [1]s.15-20 |
| 5 | 5- Repetition of information learned in exercises using melodic phrases. | [1]s.21-23 |
| 6 | 6- Repetition of information learned in exercises using melodic phrases. | [1]s.24-28 |
| 7 | 7- Performing the vocal piece based on the information learned. | [1]s.29-31 |
| 8 | 8- Performing the vocal piece based on the information learned. | [1], [2], [3] |
| 9 | 9- Reasons for nasalization in singing. | [1]s.34-36; |
| 10 | 10- The effect of nasality on vocal acoustics in singing. | [3]s.37-38 |
| 11 | 11- Applying to the piece the knowledge of how to create musical nuances through the use of different nasality ratios. | [1], [2], [3] |
| 12 | 12- Applying the knowledge of how to create musical nuances without using nasalization to the piece. | [1], [2], [3] |
| 13 | 13- Performing the vocal piece based on the information learned. | [1], [2], [3] |
| 14 | 14- Performing the vocal piece based on the information learned. | [1], [2], [3] |