"Josef Aloys Tichatschek (11 July 1807 – 18 January 1886), originally Ticháček, was a Bohemian opera singer highly regarded by Richard Wagner. He created the title roles in Wagner´s operas Rienzi and Tannhäuser.
As the first of the great Wagnerian tenors, he effectively was the original Heldentenor, although it is unlikely that his voice was as powerful as that of 20th-century Heldentenors such as Lauritz Melchior or Jon Vickers, given the smaller volume of sound produced by orchestras in his heyday." - (en.wikipedia.org 30.01.2020)
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