Assertion: concert | /r/HasProperty | hosted by elton john
Facets:
value: according to iheart radio
type: OTHER
Source sentences:
text: The concert will be hosted by Elton John and is expected to include performances by Billie Eilish, Mariah Carey, Alicia Keys, the Backstreet Boys, Tim McGraw, Billie Joe Armstrong of Green Day, Camila Cabello, H.E.R., Sam Smith and more, according to iHeart Radio.