How Did Ulrik Cold Die?

Ulrik Thestrup Cold was a Danish operatic bass. In 1963 he made his professional opera debut at the Copenhagen Student Opera as Seneca in Claudio Monteverdi's L'incoronazione di Poppea. He was born and died in Copenhagen and was active at the Royal Danish Theatre (RDT) for the next several decades and served as the director of the RDT from 1975 to 1977.