<http://schema.org/headline>
"Sinfonia concertante for Violin, Viola and Orchestra in E-Flat, K. 364: I. Allegro maestoso by Gidon Kremer, Kim Kashkashian, Nikolaus Harnoncourt &amp;amp; Wiener Philharmoniker"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.songpop2.com/content/song/Gidon-Kremer-Kim-Kashkashian-Wiener-Philharmoniker-%26-Nikolau/PvvJU>