V1, V2 |
| sing or play with trills, alternating with the half note above or below | |||
V1 |
| make high-pitched sounds | |||
V1 |
| make noise as if chattering away | |||
V1 |
| [in music] sing in modulation | |||
V1 |
| sing by changing register; sing by yodeling | |||
V1 |
| click repeatedly or uncontrollably |