Franz Welser-Möst

Asmik Grigorian (Lauretta/Giorgetta/Suor Angelica), Misha Kiria (Schicchi), Karita Mattila (La Zia Principessa), Roman Burdenko (Michele), Joshua Guerrero (Luigi), Alexey Neklyudov (Rinuccio) Wiener Philharmoniker, Franz Welser-Möst, Christof Loy

Cleveland Orchestra, Franz Welser-Möst

Igor Levit (piano), Gewandhausorchester Leipzig, Franz Welser-Möst

Asmik Grigorian (soprano), Deniz Uzun (mezzo-soprano), Joshua Guerrero (tenor), Tareq Nazmi (bass), Cleveland Orchestra, The Cleveland Orchestra Chorus, Franz Welser-Möst

Latonia Moore (soprano), Tony F. Silas, Cleveland Orchestra, Franz Welser-Möst

Igor Levit (piano), Gewandhausorchester Leipzig, Franz Welser-Möst

Dagmar Schellenberger, Lothar Odinius Linz Mozart Choir, Munich Radio Orchestra, Franz Welser-Most

London Philharmonic Orchestra, Franz Welser-Möst

Asmik Grigorian (Lauretta/Giorgetta/Suor Angelica), Misha Kiria (Schicchi), Karita Mattila (La Zia Principessa), Roman Burdenko (Michele), Joshua Guerrero (Luigi), Alexey Neklyudov (Rinuccio) Wiener Philharmoniker, Franz Welser-Möst, Christof Loy

Paul Jacobs (piano) Cleveland Orchestra, Franz Welser-Möst

Wiener Philharmoniker, Franz Welser-Möst

Wiener Philharmoniker, Franz Welser-Möst

Frank Rosenwein, Liyuan Xie, Marc Damoulakis, Michael Sachs, Richard Stout, Tony F. Sias, Yasuhito Sugiyama, Sarah Aristidou, Cleveland Orchestra, Franz Welser-Möst

Asmik Grigorian (Salome), John Daszak (Herod), Anna Maria Chiuri (Herodias), Gábor Bretz (Jokanaan), Julian Prégardien (Narraboth) Wiener Philharmoniker, Franz Welser-Möst

Asmik Grigorian (Salome), John Daszak (Herod), Anna Maria Chiuri (Herodias), Gábor Bretz (Jokanaan), Julian Prégardien (Narraboth) Wiener Philharmoniker, Franz Welser-Möst

Aušrinė Stundytė (Elektra), Asmik Grigorian (Chrysothemis), Tanja Ariane Baumgartner (Klytemnaestra), Michael Laurenz (Aegisth), Derek Welton (Orest) Wiener Staatsoper, Franz Welser-Möst, Krzysztof Warlikowski

Ildiko Raimondi (soprano), Iveta Apkalna (organ), Gábor Boldoczki (trumpet) Wiener Philharmoniker, Franz Welser-Möst

Cleveland Orchestra, Franz Welser-Möst

Gustav Mahler Jugendorchester, Franz Welser-Möst

Cleveland Orchestra, Franz Welser-Möst

Guy Johnston (treble), Tasmin Little & Richard Studt (violins), Martin Roscoe (piano) Choir of King’s College, Cambridge / Stephen Cleobury Bournemouth Sinfonietta / Richard Studt London Philharmonic / Franz Welser-Möst & Estonian Philharmonic Chamber Choir / Tõnu Kaljuste

Wiener Philharmoniker, Franz Welser-Möst

Stig Andersen, René Pape, Christiane Oelze, Cornelia Kallisch, Lothar Odinius & Alfred Reiter Choir and Orchestra of Bavarian Radio, Franz Welser-Möst

Johan Botha (tenor), Christian Gerhaher (Wolfram), Cheryl Studer (Elsa), James Rutherford (Sachs), Angela Denoke (Kundry), Marjana Lipovšek (Amme), Ricarda Merbeth (Daphne), Soile Isokoski (Ariadne), Valentina Nafornită (Najade), Rachel Frenkel (Dryade), Olga Bezsmertna (Echo), Daniela Fally (Zerbinetta) Orchester der Wiener Staatsoper, Seiji Ozawa, Franz Welser-Möst, Simone Young, Donald Runnicles, Giuseppe Sinopoli, Semyon Bychkov, Christian Thielemann

Aušrinė Stundytė (Elektra), Asmik Grigorian (Chrysothemis), Tanja Ariane Baumgartner (Klytemnaestra), Michael Laurenz (Aegisth), Derek Welton (Orest) Wiener Staatsoper, Franz Welser-Möst, Krzysztof Warlikowski

Peter Seiffert (Tristan), Nina Stemme (Isolde), Janina Baechle (Brangäne), Stephen Milling (König Marke), Jochen Schmeckenbecher (Kurwenal) Wiener Staatsoper, Franz Welser-Möst

The Cleveland Orchestra, Franz Welser-Möst

Rodney Gilfry (Pelléas), Isabel Rey (Mélisande), Michael Volle (Golaud), László Polgár (Arkel) & Cornelia Kallisch (Geneviève) Zurich Opera House, Franz Welser-Möst (conductor) & Sven-Eric Bechtolf (stage director)

Jonas Kaufmann (tenor), Jonas Kaufmann (Des Grieux), Kristine Opolais (Manon Lescaut), Christopher Maltman (Lescaut), Maurizio Muraro (Gerontes) & Benjamin Hulett (Edmondo), Jonas Kaufmann (Dick Johnson), Nina Stemme (Minnie), Tomasz Konieczny (Jack Rance), Kristine Opolais (soprano) Orchestra of the Royal Opera House & Royal Opera House Chorus, Orchester & Chor der Wiener Staatsoper, Orchestra e Coro dell’Accademia Nazionale di Santa Cecilia, Antonio Pappano (conductor) & Jonathan Kent (director), Franz Welser-Most

Zhan Shu, Jason Yu, Eliesha Nelson, Lisa Boyko, Richard Weiss, Brian Thornton, Cleveland Orchestra, Franz Welser-Möst

Ferruccio Furlanetto (Leporello), Edita Gruberova (Donna Anna), Thomas Hampson (Don Giovanni), Ildikó Raimondi (Zerlina), Michael Schade (Don Ottavio), Soile Isokoski (Donna Elvira) Ferruccio Furlanetto (Leporello), Boaz Daniel (Masetto), Soile Isokoski (Marschallin), Angelika Kirchschlager (Octavian) Genia Kühmeier (Sophie) & Georg Tichy (Faninal), Deborah Polaski (Dyer's Wife), Falk Struckmann (Barak) Ricarda Merbeth (Empress) & Johan Botha (Emperor), Violeta Urmana (Aida), Johan Botha (Radamès), Franz Grundheber (Amonasro), Agnes Baltsa (Amneris), Plácido Domingo (Radamès), Deborah Polaski (Leonore), Johan Botha (Florestan), Thomas Hampson (Don Fernando), Walter Fink (Rocco), Ildikó Raimondi (Marzelline), Herwig Pecoraro (Jaquino), Bryn Terfel (Hans Sachs), Genia Kuhmeier (Sophie) Vienna State Opera, Seiji Ozawa, Zubin Mehta, Christian Thielemann, Ileana Tonca, Bori Keszei, Cornelia Salje, Nadia Krasteva, Michaela Selinger Janina Baechle & Franz Welser-Möst, Daniele Gatti

Wiener Staatsoper

Wiener Philharmoniker, Franz Welser-Möst

Yuja Wang (piano) Choeur De Radio France, Wiener Philharmoniker, Franz Welser-Möst

Cleveland Orchestra, Franz Welser-Möst

London Philharmonic Orchestra, London Philharmonic Choir, Franz Welser-Möst

Ulf Hoelscher, Ulf Hoelscher/Bamberger Symphoniker/Bruno Weil, Franz Welser-Möst/London Philharmonic Orchestra Berliner Philharmoniker, Berlin Philharmonic, Bamberger Symphoniker, London Philharmonic Orchestra (LPO), Herbert von Karajan, Bruno Weil, Franz Welser-Möst, Franz Welser-Moest

Sabine Meyer (clarinet), Christian Zacharias (piano), Thomas Allen (baritone), Ann Murray (mezzo-soprano), Rachel Yakar (soprano), Cecilia Bartoli (soprano), John Tomlinson (bass), Lella Cuberli (soprano), William Shimell (baritone), Jean-Bernard Pommier (piano), Andrei Gavrilov (piano), Natalie Dessay (soprano), Royal Concertgebouw Orchestra, Staatskapelle Dresden, Symphonie-Orchester des Bayerischen Rundfunks, Wiener Philharmoniker, London Philharmonic Choir, London Philharmonic Orchestra, Wiener Staatsoper, Concentus musicus Wien, Berliner Philharmoniker, Academy of St Martin in the Fields, Orchestra of the Age of Enlightenment, Nikolaus Harnoncourt, Hans Vonk, David Zinman, Riccardo Muti, Franz Welser-Möst, Daniel Barenboim, Sir Neville Marriner, Louis Langrée

Natalie Dessay (soprano vocals), Teresa Berganza/English Chamber Orchestra/Daniel Barenboim, Patricia O'Neill (mezzo-soprano vocals), Elizabeth Ritchie (soprano vocals), Elizabeth Gale (soprano vocals), Judith Blegen (soprano vocals), Heather Harper (soprano vocals), John Robertson (tenor vocals), John Fryatt (tenor vocals), Birgit Finnila (mezzo-soprano vocals), Teresa Berganza (mezzo-soprano vocals), Bill McCue (bass), Susan Graham (mezzo-soprano vocals), Plácido Domingo (tenor vocals), Barbara Hendricks/Academy of St Martin-in-the-Fields/Sir Neville Marriner, Barbara Hendricks (soprano vocals), Philharmonia Chorus/Philharmonia Orchestra/Otto Klemperer/Wilhelm Pitz, Wilhelm Pitz (director), Philharmonia Chorus (chorus), Gundula Janowitz/Philharmonia Orchestra/Otto Klemperer/Wilhelm Pitz, Gundula Janowitz (soprano vocals), Dietrich Fischer-Dieskau/English Chamber Orchestra/Daniel Barenboim, Dietrich Fischer-Dieskau (bass-baritone), Kiri Te Kanawa (soprano vocals), Bayerisches Staatsorchester/Wolfgang Sawallisch, Kurt Moll (bass), Günter Wewel (bass), Walter Berry (bass-baritone), Theo Adam (bass), Olivera Miljakovic (soprano vocals), Anneliese Rothenberger (soprano vocals), Edda Moser (soprano vocals), Leonore Kirschstein (soprano vocals), Ilse Gramatzki (mezzo-soprano vocals), Guenter Wewel (bass), Edda Moser/Bayerisches Staatsorchester/Wolfgang Sawallisch, Schütz Choir of London (chorus), David Daniels/Orchestra of the Age of Enlightenment/Harry Bicket, Sir Thomas Allen (baritone vocals), Dame Margaret Price/Wiener Philharmoniker/Riccardo Muti, Dame Margaret Price (soprano vocals), Dame Felicity Lott/Della Jones/Keith Lewis/Sir Willard White/London Philharmonic Choir/London Philharmonic Orchestra/Franz Welser-Möst, David Bell (organ), Richard Cooke (chorus), Willard White (bass), London Philharmonic Choir (chorus), Della Jones (mezzo-soprano vocals), Felicity Lott (soprano vocals), Dame Felicity Lott (soprano vocals), Sir Willard White (bass), London Philharmonic Choir/London Philharmonic Orchestra/Franz Welser-Möst, Dame Felicity Lott/London Philharmonic Choir/London Philharmonic Orchestra/Franz Welser-Möst, Angela Gheorghiu (soprano vocals), Peter Mattei/Mahler Chamber Orchestra/Daniel Harding, Peter Mattei (baritone vocals), Véronique Gens/Orchestra of the Age of Enlightenment/Ivor Bolton, Véronique Gens (soprano vocals), Samuel Ramey/Wiener Philharmoniker/Riccardo Muti, Samuel Ramey (bass vocals), Sir Charles Mackerras/Scottish Chamber Orchestra/Ian Bostridge, Ian Page (harpsichord), Alexander Janiczek (concert master conductor), Ursula Smith (violoncello), Anthony Rolfe Johnson (tenor vocals), Lisa Milne (soprano vocals), Ian Bostridge (tenor vocals), Lorraine Hunt Lieberson (mezzo-soprano vocals), Paul Charles Clarke (tenor vocals), John Relyea (Bass) (bass), Barbara Frittoli (soprano vocals), Lorraine Hunt (soprano vocals), Sir Charles Mackerras/Scottish Chamber Orchestra/Barbara Frittoli, Walter Berry/Philharmonia Orchestra/Otto Klemperer, Walter Berry (baritone vocals), Nicolai Gedda/Philharmonia Orchestra/Otto Klemperer, Nicolai Gedda (tenor vocals), Walter Berry/Ruth-Margret Pütz/Philharmonia Orchestra/Otto Klemperer, Ruth-Margret Pütz (soprano vocals), Elisabeth Schwarzkopf/Philharmonia Orchestra/Karl Böhm, Elisabeth Schwarzkopf (soprano vocals), Christa Ludwig/Philharmonia Orchestra/Karl Böhm, Christa Ludwig (mezzo-soprano vocals), Lucia Popp/Leonard Slatkin/Münchner Rundfunkorchester, Lucia Popp (soprano vocals), Gottlob Frick/Gerhard Unger/Wiener Philharmoniker/Josef Krips, Gottlob Frick (bass), Maria Callas/Nicola Rescigno/Orchestre de la Société des Concerts du Conservatoire, Maria Callas (soprano vocals), Lucia Popp/English Chamber Orchestra/György Fischer, Barbara Hendricks/English Chamber Orchestra/Jeffrey Tate, Elina Garanca/Camerata Salzburg/Louis Langree, Elina Garanca (mezzo-soprano vocals), Eberhard Waechter/Philharmonia Orchestra/Carlo Maria Giulini, Eberhard Wächter (baritone vocals), Dame Joan Sutherland/Philharmonia Orchestra/Carlo Maria Giulini, Joan Sutherland (soprano vocals) Orchestra of the Age of Enlightenment, John Alldis Choir, English Chamber Orchestra, Orchestra of the Royal Opera House, Covent Garden, Academy of St. Martin in the Fields, Philharmonia Orchestra, New Philharmonia Orchestra, Chor der Bayerischen Staatsope, Louis Langrée, Daniel Barenboim, Asher Fisch, Sir Neville Marriner, Otto Klemperer, Raymond Leppard, Wolfgang Sawallisch, Sir Roger Norrington, Harry Bicket, Riccardo Muti, Theodor Guschlbauer, Franz Welser-Möst, Franz Welser-Moest, Ion Marin, Daniel Hard

London Philharmonic Orchestra, Franz Welser-Möst

Alexander Lonquich (piano), Frank Peter Zimmermann (violin), Robert Cohen (cello), Wolfgang Manz (piano), English Chamber Orchestra, London Philharmonic Orchestra, Berliner Philharmoniker, Württembergisches Kammerorchester Heilbronn, Asko Ensemble, Schönberg Ensemble, Jeffrey Tate, Franz Welser-Möst, Lorin Maazel, Jörg Faerber, Wolfgang Sawallisch, Jukka-Pekka Saraste, Reinbert de Leeuw

Cleveland Orchestra, Franz Welser-Möst

Measha Brueggergosman (soprano) Cleveland Orchestra, Franz Welser-Most

Cleveland Orchestra, Franz Welser-Möst

Cleveland Orchestra, Franz Welser-Möst

Cleveland Orchestra, Franz Welser-Möst

Lilian Watson (soprano vocals), Delia Wallis (mezzo-soprano vocals), Lillian Watson (soprano vocals), Delia Wallis [4] (mezzo-soprano vocals), Lilian Watson [4] & [14] (soprano vocals), Lillian Watson/Delia Wallis/Finchley Children's Music Group/London Symphony Orchestra/André Previn, André Previn, Daniel Adni (piano), Frank Peter Zimmermann/Radio-Sinfonie-Orchester Berlin/Gerd Albrecht, Frank Peter Zimmermann (violin), Radio-Sinfonie-Orchester Berlin (featured vocalist), Frank Peter Zimmermann/Radio-Symphonie-Orchester Berlin/Gerd Albrecht, Radio-Symphonie-Orchester Berlin (lead vocals), André Previn/Paul Tortelier/Kyung-Wha Chung, Paul Tortelier (cello), Kyung Wha Chung (lead vocals), Kyung Wha Chung (featured vocalist), Kyung-Wha Chung (performed by), Rudolf Buchbinder (piano) London Symphony Orchestra (LSO), Colin Howard, Finchley Children's Music Group [4] & [14], The London Symphony Orchestra, Finchley Children's Music Group, London Philharmonic Orchestra (LPO), Radio, Franz Welser-Möst, Franz Welser-Moest, Gerd Albrecht

Stephen Hough (piano), Andrei Gavrilov (piano), Sabine Meyer (clarinet), Radovan Vlatkovic (horn), Claudio Desderi (baritone vocals), Margaret Marshall (soprano vocals), José Van Dam (baritone vocals), Agnes Baltsa (mezzo-soprano vocals), Fiorenza Cossotto (mezzo-soprano vocals), Jean-Pierre Rampal (flute), Lili Laskine (harp), Sir Thomas Allen (baritone vocals), Kiri Te Kanawa (soprano vocals), Emile Naoumoff (piano), Lucia Popp (soprano vocals) London Philharmonic Choir, Chor Der Wiener Staatsoper, Sir Neville Marriner, Bryden Thomson, Hans Vonk, Jeffrey Tate, Bernard Haitink, Riccardo Muti, Carlo Maria Giulini, Jean-François Paillard, Richard Armstrong, Franz Welser-Möst, Raymond Leppard, Josef Krips, György Fischer

Robyn Archer (voices, lead vocals), Wayne Marshall (organ), Lars Vogt (piano), Barbara Hendricks (soprano), London Sinfonietta (audio generator engineer, second vocals), Ingo Metzmacher/Philharmonisches Staatsorchester Hamburg, Christopher Bishop (spoken voice producer), Robyn Archer/The London Sinfonietta, John Kurlander (recorder), Robyn Archer/The London Sinfonietta/Dominic Muldowney, Dominic Muldowney (piano), Berliner Philharmoniker, Philharmonia Orchestra, Philadelphia Orchestra, Philharmonisches Staatorchester Hamburg, Philharmonisches Staatsorcheste Hamburg, Philharmonisches Staatsorchester, Hamburg, English Chamber Orchestra, John Alldis Choir, Claudio Abbado, Otto Klemperer, Franz Welser-Möst, Ingo Metzmacher, Gary Bertini, Mariss Jansons, COCHRAN

Jane Eaglen, Birgit Remmert, Deon van der Walt & Alfred Muff Gustav Mahler Jugendorchester, London Philharmonic Orchestra, Franz Welser-Möst

Christopher Krueger (flute), Aldo Ciccolini (piano), Ian Watson (organ), Brigitte Fassbaender (contralto), David Briggs (harmonium), Dimitri Kravakos (bass), Katia Labèque (piano), Lucia Popp (soprano), Marielle Labèque (piano), Nicolai Gedda (tenor), Lionel Rogg (organ), Barbara Hendricks (soprano), Alison Place (mezzo-soprano), Emily van Evera (soprano), Wayne Marshall (organ), Erik Lundkvist (organ), Taverner Consort (vocal ensemble), Fabio Biondi (violin), Maurice André (trumpet), Jane Parker-Smith (organ), Delphine Haidan (mezzo-soprano), Natalie Dessay (soprano), Renaud Capuçon (violin), Chorus of the Royal Opera House, Covent Garden, Royal Opera House Covent Garden, Taverner Players, Boston Early Music Festival Orchestra, Academy of St Martin in the Fields, Choir of King's College Cambridge, English Chamber Orchestra, Academy of St Martin in the Fields Chorus, Chœur de l'Orchestre de Paris, Orchestre de Paris, Stockholm Chamber Choir, Swedish Radio Chorus, Berliner Philharmoniker, Taverner Choir, Stockholm Chamber Orchestra, Ensemble Orchestral de Paris, Europa Galante, Les Arts Florissants, Orchestre du Capitole de Toulouse, Deutsche Kammerphilharmonie, Royal Philharmonic Orchestra, Estonian National Symphony Orchestra, London Classical Players, Northern Sinfonia, The Nash Ensemble, London Symphony Orchestra, London Philharmonic Orchestra, Bernard Haitink, Andrew Parrott, Sir Neville Marriner, Stephen Cleobury, György Fischer, George Fischer, Paavo Järvi, Riccardo Muti, Eric Ericson, John Nelson, William Christie, Michel Plasson, Daniel Harding, Yehudi Menuhin, Sir Roger Norrington, Richard Hickox, André Previn, Franz Welser-Möst

Gustav Mahler Jugendorchester, Franz Welser-Möst

Daniel Ottensamer (narrator), Wiener Philharmoniker, Franz Welser-Möst

Cleveland Orchestra, Franz Welser-Möst

Cleveland Orchestra, Franz Welser-Möst

Fabio Biondi (violin), Jean-Bernard Pommier (piano), Petteri Salomaa (bass), Ian Bostridge (tenor), Leif Ove Andsnes (piano), Nikolai Lugansky (piano), Barbara Bonney (soprano), Geoffrey Parsons (piano), Georges Pludermacher (piano), Dalal (piano), Jennifer Larmore (mezzo-soprano), Antoine Palloc (piano), Michel Legrand (piano), Angela Maria Blasi (soprano), Ahn Trio (piano trio), Elisabeth Schwarzkopf (soprano), Gerald Moore (piano), Étienne Gara (violin), Diana Damrau (soprano), David Aaron Carpenter (viola), Mihai Marica (cello), Fazil Say (piano), Thomas Hampson (baritone), David Lutz (piano), Paul Agnew (countertenor), Sophie Daneman (soprano), Frank Braley (piano), Gautier Capuçon (cello), Renaud Capuçon (violin), Shani Diluka (piano), Aldo Ciccolini (piano), Thibaut Garcia (guitar), Halina Lukomska (soprano), RIOPY (piano), Alim Beisembayev (piano), Barbara Hendricks (soprano), Patricia Petibon (soprano), Michael Ginn (countertenor), Lawrence Brownlee (tenor), Kevin J. Miller (piano), Dame Janet Baker (mezzo-soprano), Europa Galante, Academy of St Martin in the Fields, Les Arts Florissants, Royal Scottish National Orchestra, Arnold Schoenberg Chor, Wiener Symphoniker, Hallé Orchestra, Delirium Musicum, London Symphony Orchestra, Münchner Philharmoniker, Northern Sinfonia, Rotterdam Philharmonic Orchestra, Chanticleer, Salomé Chamber Orchestra, Teatro alla Scala, Polish National Radio Symphony Orchestra, Gewandhausorchester Leipzig, Royal Liverpool Philharmonic Choir, Royal Liverpool Philharmonic Orchestra, The Sixteen, Philadelphia Orchestra, Amsterdam Baroque Orchestra, Strasbourg Philharmonic Orchestra, Ellerhein Girls' Choir, Estonian National Male Choir, Estonian National Symphony Orchestra, London Classical Players, Monteverdi Choir, English Baroque Soloists, Choir of King's College Cambridge, Bach Choir, Sir Neville Marriner, William Christie, José Serebrier, Nikolaus Harnoncourt, Maurice Handford, André Previn, Christian Thielemann, Richard Hickox, Lahav Shani, Riccardo Muti, Witold Lutoslawski, Witold Lutosławski, Kurt Masur, Sir Charles Groves, Harry Christophers, Franz Welser-Möst, Ton Koopman, Theodor Guschlbauer, Paavo Järvi, Sir Roger Norrington, Sir John Eliot Gardiner, Stephen Cleobury, Sir David Willcocks

Ulf Hoelscher (violin), Glenn Dicterow & Israela Margalit, Barbara Hendricks Radio-Sinfonieorchester Stuttgart, Philadelphia Orchestra, Willy Mattes, Franz Welser-Möst

Leif Ove Andsnes (piano) Bavarian Radio Symphony Orchestra, Franz Welser-Möst

Sabine Meyer (clarinet), Barry Tuckwell (french horn), Sabine Meyer (basset horn), Lillian Watson (soprano), Delia Wallis (mezzo-soprano), Finchley Children's Music Group, Timothy Walden (cello) Orchester der Bayerischen Staatsoper München, Staatskapelle Dresden, Academy of St. Martin-in-the-Fields, Orchestra of the Age of Enlightenment, London Philharmonic Orchestra, Academy Of St Martin-In-The-Fields, London Symphony Orchestra, Royal Liverpool Philharmonic Orchestra, Orchester der Oper Zürich, Robert Heger, Herbert Blomstedt, Sir Neville Marriner, Antony Pay, Klaus Tennstedt, Iona Brown, André Previn, Libor Pesek, Franz Welser-Möst

London Philharmonic Orchestra, Franz Welser-Möst