Royal Swedish Opera architect Carl Fredrik Adelcrantz was commissioned by King Gustav III, a strong adherent of the ideal of an enlightened absolutism and as such was a great patron of the arts. The Swedish Opera company had first been located in Bollhuset, but there was a need to separate the Opera from the theatre and give them separate buildings. Construction began in 1775 and the theatre was inaugurated on 30 September 1782 with a performance of the German composer Johann Gottlieb Naumann's "Cora och Alonzo". It was also the place for public masquerade balls, events inspired from the famous opera-balls in Paris,
Giuseppe Verdi the preparation of scores and transcriptions, and later conducting many of his works in their premiere performances in the US and elsewhere outside Italy. He was chosen by Verdi as one of the executors of his will, but predeceased the composer in 1890. After a period of illness Verdi began work on "Macbeth" in September 1846. He dedicated the opera to Barezzi: "I have long intended to dedicate an opera to you, as you have been a father, a benefactor and a friend for me. It was a duty I should have fulfilled sooner if imperious circumstances had not prevented