| chant(noun, strain, piece, track, round) |
| carol(noun, strain, piece, track, round) |
| psalm(noun, strain, piece, track, round) |
| canticle(noun, strain, piece, track, round) |
| ballad(piece, round, air, number) |
| chorale(noun, strain, piece, track, round) |
| chorus(noun, strain, piece, track, round) |
| ditty(noun, strain, piece, track, round) |
| aria(noun, strain, piece, track, round) |
| expression(piece, round, air, number, tune) |
| golden oldie(expression, piece, round, air, number) |
| lullaby(piece, round, air, number) |
| lyric(piece, round, air, number) |
| oldie(piece, round, air, number) |
| poem(piece, round, air, number) |
| rock and roll(expression, piece, round, air, number) |
| shanty(piece, round, air, number) |
| verse(round, air, number, tune) |
| vocal(piece, round, air, number) |
| number(piece, round, air, tune) |