Assertion: singer's song | /r/HasProperty | performed
Facets:
Source sentences:
text: Once the singer has identified the Style and Genre of music most suited to their voice and ability then some thought should be put into the songs to be performed, age of the singer and the types of venue that are suitable for the music.
text: Unless the singer is experienced, the songs to be performed should be chosen with the aid of a singing or music teacher to ensure that the voice is not overstretched or damaged through abuse.