JMdict entry #1183980

1. noun (common) (futsuumeishi) lead (in a cheer, toast, song, etc.); (someone's) lead
   see: 音頭を取る・おんどをとる・1
2. noun (common) (futsuumeishi) folk song and dance performed by a group
3. noun (common) (futsuumeishi) leader of a group of wind instruments (in gagaku)
   see: 雅楽