<https://operasingers.it/ulrik-cold-1939-05-15-2010-10-13-operatic-basses/>
<http://schema.org/thumbnailUrl>
<https://operasingers.it/wp-content/uploads/2016/10/Cold-Ulrik-2.jpeg>
<https://operasingers.it/ulrik-cold-1939-05-15-2010-10-13-operatic-basses/>