Opera Selection
| Dublin, Bord Gais Theater | Aida | Ramphis |
| Beijing, NCPA | Meistersinger | Pogner |
| Buenos Aires, Teatro Colon | Fidelio | Rocco |
| Sassari, Teatro Comunale | Zauberflöte | Sarastro |
| Ferrara, Teatro Comunale | Entführung | Osmin |
| Treviso, Teatro Comunale | Entführung | Osmin |
| Beijing, NCPA | Tannhäuser | Landgraf |
| Firenze, Maggio Musicale | Fidelio | Rocco |
| Beijing, NCPA | Rosenkavalier | Baron Ochs |
| Santa Fe Opera | Fidelio | Rocco |
| Moscow, Bolshoi | Rosenkavalier | Baron Ochs |
| Sydney, Opera House | Rosenkavalier | Baron Ochs |
| Praha, Narodni Divadlo | Parsifal | Gurnemanz |
| Dublin, Bord Gais Theater | Tristan | King Mark |
| Mannheim, Nationaltheater | Walküre | Hunding |
| Kaiserslautern, Pfalztheater | Boris Godunov | Pimen |
| Stuttgart, Staatsoper | Rosenkavalier | Baron Ochs |
| Zagreb, National Theater | Parsifal | Gurnemanz |
| Tallinn, Festival | Parsifal | Gurnemanz |
| Wien, Volksoper | L'amour des trois oranges | Le Roi |
| Nancy, Opera National | The Rake's Progress | Trulove |
| Wien, Theater an der Wien | Die Besessenen | Skolinski (world premiere) |
| Wien, Theater an der Wien | The Rake's Progress | Trulove |
| Kassel, Staatstheater | Rosenkavalier | Baron Ochs |
Concerts Selection
| Porto, Casa Da Musica | Bruckner | Te Deum |
| Bonn, Beethovenhalle | Pfitzner | Von deutscher Seele |
| Bochum, University | Pfitzner | Von deutscher Seele |
| Barcelona, Pau Casals | Mahler | 8th Symphony |
| Dublin | Beethoven | 9th Symphony |
| Palermo, Teatro Politeama | Walküre | Hunding |
| Minneapolis, Minnesota Orchestra | Rosenkavalier | Baron Ochs |
| Tallinn | Rosenkavalier | Baron Ochs |
| Wien, Konzerthaus | Emma di Resburgo (Meyerbeer) | Olfredo |
Reviews
Hunding, Mannheim
"Als eine echte Entdeckung entpuppt sich der Hunding von Manfred Hemm."
kultura-extra.de
"Manfred Hemm gab ... Hunding mit tiefschwarzer Stimme geradezu furchterregend."
Rhein-Neckar-Zeitung
"Manfred Hemms Hunding: monströs. Fleischig. Dämonisch."
Mannheimer Morgen
"Manfred Hemm singt einen überragenden Hunding."
Deutschlandradio Kultur, dpa
Baron Ochs, Minneapolis
"...should also be assured that they might never experience a better portrayal of the blusterous, boorish Baron Ochs than that given by bass Manfred Hemm. He brought welcome physicality to a character as pompous as he is lecherous, his voice full of power throughout his ample register"
Pioneer Press, July 2011
Baron Ochs, Sydney
"Manfred Hemm gave an outstanding performance, his burnished, agile singing and energetic characterisation portraying Ochs's crass insensitivity"
The Australian, Oct 2010
"Manfred Hemm sang the part of the obnoxious aristocrat Baron Ochs of Lerchenau with magnificently rounded tonal strength and aptly overbearing confidence"
The Sydney Morning Herald
"...but there was more, in Manfred Hemm's sumptuously-delivered Baron Ochs: not a boor or buffoon, but decidedly dangerous."
Opera, February 2011
Emma,Wien
"Manfred Hemm verströmte als Olfredo seinen warmen, wohlklingenden basso profondo"
Opernglas, 2011