Assertion: pop music's form | /r/HasProperty | performed by such artists
Facets:
value: as the rolling stones
type: OTHER
value: as the beatles
type: OTHER
value: as etc
type: OTHER
value: as abba
type: OTHER
Source sentences:
text: The Oxford Dictionary of Music states that while pop's "earlier meaning meant concerts appealing to a wide audience [...] since the late 1950s, however, pop has had the special meaning of non-classical mus[ic], usually in the form of songs, performed by such artists as The Beatles, The Rolling Stones, ABBA, etc.