<http://schema.org/headline>
"Orpheus - Ballet in 3 Scenes: 3rd scene by London Symphony Orchestra &amp;amp; Sir Colin Davis"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.songpop2.com/content/song/London-Symphony-Orchestra-%26-Sir-Colin-Davis_Orpheus---Ballet/P62iM>