blues (n.)
- alba
- anthem
- ballad
- ballade
- barcarole
- blahs
- bluegrass
- brindisi
- calypso
- canticle
- carol
- chant
- chantey
- dejection
- depression
- dirge
- ditty
- doldrums
- dumps
- epithalamium
- gloom
- heavyheartedness
- hymeneal
- lay
- lied
- lilt
- matin
- megrims
- melancholia
- melancholy
- minstrelsy
- mopes
- mumps
- prothalamium
- serenade
- song
- unhappiness