<http://schema.org/headline>
"Der Rosenkavalier, Op. 59 - Third Act: &amp;#34;Bin gl\u00FCcklich \u00FCber Massen&amp;#34; by Erich Kleiber, Hilde Gueden, Ludwig Weber, Maria Reining, Sena Jurinac, Walter Berry &amp;amp; Wiener Philharmoniker"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.songpop2.com/content/song/Erich-Kleiber-Wiener-Philharmoniker-Ludwig-Weber-Sena-Jurina/PW3Xg>