| duet(verb, wait, shout, whistle, chant) |
| groan(verb, wait, shout, whistle, chant) |
| harmonize(verb, wait, shout, whistle, chant) |
| lift up a voice(expression, idiom, wait, shout, whistle) |
| line out(verb, expression, wait, shout, whistle) |
| lullaby(verb, wait, shout, whistle, downs) |
| make melody(verb, expression, wait, shout, whistle) |
| mouth(verb, wait, shout, whistle, chant) |
| purr(verb, wait, shout, whistle, chant) |
| resound(verb, wait, shout, whistle, chant) |
| roar(verb, wait, shout, whistle, chant) |
| shout(verb, wait, whistle, chant) |
| singsong(verb, wait, shout, whistle, chant) |
| tune(verb, wait, shout, whistle, chant) |
| wait(verb, shout, whistle, chant) |
| whine(verb, wait, shout, whistle, chant) |
| burst into song(expression, idiom, wait, shout, whistle) |
| buzz(verb, wait, shout, whistle, chant) |