#singing__vocalizing  the act of singing vocal music
  supertype:  vocal_music__vocalmusic  music that is vocalized (as contrasted with instrumental music)
  subtype:  a_cappella_singing__a_capella_singing__acapellasinging  singing without instrumental accompaniment
  subtype:  bel_canto__belcanto  a style of operatic singing
  subtype:  coloratura  singing with florid ornamentation
  subtype:  caroling  singing joyful religious songs (especially at Christmas)
  subtype:  crooning  the act of singing popular songs in a sentimental manner
  subtype:  crooning.singing  singing in a soft low tone; "her crooning soon put the child to sleep"
  subtype:  scat_singing__scat  singing jazz; the singer substitutes nonsense syllables for the words of the song and tries to sound like a musical instrument
  subtype:  harmonization__harmonisation  singing in harmony
  subtype:  humming  the act of singing with closed lips
  subtype:  chanting__intonation  the act of singing in a monotonous tone
     subtype:  cantillation  liturgical chanting
  subtype:  karaoke  singing popular songs accompanied by a recording of an orchestra (usually in bars or nightclubs)
  subtype:  part-singing  singing with three or more voice parts
  subtype:  psalmody__hymnody  the act of singing psalms or hymns
  subtype:  singsong  (British) informal group singing of popular songs
  subtype:  solmization  singing using solfa syllables to denote the notes of the scale
  subtype:  yodeling  singing by changing back and forth between the chest voice and a falsetto

No statement uses or specializes singing; click here to add one.