| song(noun, music, strain, piece, track) |
| ballad(noun, music, strain, round, air) |
| chorus(noun, music, strain, piece, track) |
| poem(noun, round, air, number) |
| canticle(noun, strain, piece, track, round) |
| chant(noun, strain, piece, track, round) |
| lyric(noun, music, round, air, number) |
| anthem(noun, strain, piece, track, round) |
| lullaby(noun, music, round, air, number) |
| number(noun, round, air, tune) |
| verse(noun, round, air, number) |
| expression(round, air, number, tune) |
| golden oldie(expression, round, air, number) |
| oldie(round, air, number, tune) |
| rock and roll(expression, round, air, number) |
| round(air, number, tune, melody) |
| shanty(round, air, number, tune) |
| vocal(round, air, number, tune) |