| sing(verb, carry, chant, croon) |
| belt out(verb, expression, phrasal verb, wait, shout) |
| burst into song(verb, expression, idiom, wait, shout) |
| buzz(verb, wait, shout, whistle, chant) |
| canary(verb, wait, shout, whistle, chant) |
| carol(verb, wait, shout, whistle, chant) |
| chant(verb, wait, shout, whistle) |
| chirp(verb, wait, shout, whistle, chant) |
| choir(verb, wait, shout, whistle, chant) |
| croon(verb, wait, shout, whistle, chant) |
| descant(verb, wait, shout, whistle, chant) |
| groan(verb, wait, shout, whistle, chant) |
| harmonize(verb, wait, shout, whistle, chant) |
| hymn(verb, wait, shout, whistle, chant) |
| intone(verb, wait, shout, whistle, chant) |
| lift up a voice(verb, expression, idiom, wait, shout) |
| line out(verb, expression, phrasal verb, wait, shout) |
| lullaby(verb, wait, shout, whistle, chant) |
| make melody(verb, expression, wait, shout, whistle) |
| mouth(verb, wait, shout, whistle, chant) |