sentence: Many bands have six or more members so they can play many different instruments at the same time.
sentences_before: Different bands play folk metal music in different ways. A lot of different instruments are also used.
sentences_after: A few bands also use keyboards to make the sound of folk instruments. Lyrics in folk metal are normally about nature, fantasy, mythology and history.
concept_name: band
headings: Folk metal
categories: Heavy metal subgenres