In the 19th century opera composer Leo Slezak and the infamous Mozart originated from which European country?
Leo Slezak Leo Slezak (] ; 18 August 1873 – 1 June 1946) was a world-famous Moravian tenor. He was associated in particular with Austrian opera as well as the title role in Verdi's "Otello". He is the father of actors Walter Slezak and Margarete Slezak and grandfather of the actress Erika Slezak.
Symphony No. 31 (Mozart) The Symphony No. 31 in D major, K. 297/300a, better known as the Paris Symphony, is one of the more famous symphonies by Wolfgang Amadeus Mozart. It may have been first of his symphonies to be published when Seiber released their edition in 1779.