<http://schema.org/headline>
"7 Bagatelles, Op. 33: V. Allegro, ma non troppo by Alfred Brendel"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.songpop2.com/content/song/Alfred-Brendel_7-Bagatelles-Op-33-V-Allegro-ma-non-troppo/PjtNj>