| hymn(noun, strain, piece, track, round) |
| chant(noun, strain, piece, track, round) |
| carol(noun, strain, piece, track, round) |
| psalm(noun, strain, piece, track, round) |
| song(noun, track, refrain, tune) |
| canticle(noun, strain, piece, track, round) |
| ballad(piece, round, number, lay) |
| chorale(noun, strain, piece, track, round) |
| chorus(noun, strain, piece, track, round) |
| ditty(noun, strain, piece, track, round) |
| melody(noun, tune, hymn, song) |
| folk song(expression, tune, melody) |
| lay(noun, strain, piece, track, round) |
| blues(tune, melody) |
| aria(noun, strain, piece, track, round) |
| expression(piece, round, number, tune) |
| golden oldie(expression, piece, round, number) |
| lullaby(piece, round, number, lay) |
| lyric(piece, round, number, lay) |
| oldie(piece, round, number, lay) |