Assertion: percussion instrument | /r/CapableOf | play melody
Facets:
Source sentences:
text: Percussion instruments may play not only rhythm, but also melody and harmony.
text: Percussion instruments can play not only the rhythm, but also the melody and harmony.
text: For example, some percussion instruments such as the marimba and timpani produce an obvious fundamental pitch and can therefore play melody and serve harmonic functions in music.