<http://schema.org/headline>
"Double Concerto for two string orchestras, piano and timpani, H. 271 : I. Poco allegro by Jan Panenka, Josef Hejduk, Czech Philharmonic Orchestra &amp;amp; Karel \u0160ejna"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.songpop2.com/content/song/Czech-Philharmonic-Orchestra-Jan-Panenka-Josef-Hejduk-%26-Kare/QiQZI>