<http://schema.org/headline>
"Piano Concerto in a Minor, Op.54: II. Intermezzo (Andantino grazioso) by Clara Haskil, The Hague Philharmonic Orchestra &amp;amp; Willem van Otterloo"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.songpop2.com/content/song/Clara-Haskil-Het-Residentie-Orkest-%26-Willem-van-Otterloo_Pia/Qjups>