Roman Sadnik was born in Vienna/Austria and studied at the Musikhochschule Vienna, and later on at the Vienna State Opera House, with K.S.Walter Berry and K.S. Hugh Beresford. He has increased his spinto tenor - repertoire from italian, french, slavic, up to the German Jugendlicher-HeldenTenor Fach, (Cavaradossi, Radames, Otello, Canio, Pinkerton, Kaiser, Bacchus, Tannhäuser, Parsifal, Siegmund, Herodes, Max, German, Laca, Gregor, ...) which he sings in whole Europe. He already sung in Houses like La Scala di Milano, the Bavarian State Opera House, Vienna State Opera House, Amsterdam, Lyon, Luxembourg, Theater an der Wien, Essen, Leipzig, Zürich, Bonn, Innsbruck, .

He worked with stage directors like: Peter Stein, Martin Kusej, Claus Guth, George Tabori, Harry Kupfer, Nikolaus Lehnhof, Thomas Langhoff, Peter Mussbach, Olivier Tambosi, Kirsten Harms.

He sung at the Salzburg -, Munich -,Athens- Bregenz - Aix en Provence - Schwetzinger - Vienna Festival, Vienna Musikverein, Concert Hall in Vienna; he worked with music directors like: Georges Prêtre, Claudio Abbado, Kyrill Petrenko, Ingo Metzmacher, Daniele Gatti, Daniel Harding, Fabio Luisi, Jun Märkl, Mark Albrecht, Michel Plasson, Michael Boder, Stefan Soltesz, Udo Zimmermann.

CD-Productions

Schreker - Irrelohe (Oper Bonn)
Alfano - Cyrono de Bergerac (Oper Kiel)
Resnicek - Donna Diana (Oper Kiel)
Furrer - Die Blinden (Staatsoper Wien)
Neuwirth - Bählamms Fest (Festwochen Wien)
Krenek - Die Zwingburg (Krenek-Festival Wien)
Brahms - Ein Deutsches Requiem (Otto W. K.)


TV-Productions

Berg - Wozzeck (Bayerische Staatsoper 2013)
van Gilse - Lebensmesse (Utrecht 2013)
R. Strauss - Frau ohne Schatten (La Scala 2012)
R. Strauss - Salome (Concertgebouw 2011)
Prokofjev - Fiery Angel (Concertgebouw 2010)
Mozart - Die Zauberflöte (ORF/3sat (1989))
Janáček - Die Sache Makropolous (Česká Televize (Janáček Festival 2001))
Mozart - Die Zauberflöte (ARTE (2006))


DVD-Productions

Puccini - La Fanciulla del West (De Netherlands Opera)
Krenek - Kehraus um St. Stephan (Volksoper Wien)