| 1994 | Verdi | Rigoletto | Theater der Stadt Trier |
| 1989 | Verdi | Trovatore | Stadttheater Bern |
| 1987 | Stravinsky | Histoire du Soldat | Festival Macerata |
| 1983 | Bellini | Norma | Grand Théâtre de Bordeaux |
| 1993 | Donizetti | Fille du régiment | Gran Teatre del Liceu, Barcelona | del Monaco |
| 1992 | Saint-Saëns | Samson et Dalila | Nederlandse Opera, Amsterdam | Pimlott |
| 1990 | Verdi | Vespri siciliani | Festival Plovdiv | del Monaco |
| 1989 | Saint-Saëns | Samson et Dalila | Festival Bregenz | Pimlott |
| 1982 | Verdi | Luisa Miller | Grand Théâtre de Bordeaux | Wopmann |
1989 | Borodin | Fürst Igor | Bayerisches Nationaltheater | del Monaco |
1989 | Verdi | La Forza del Destino | Wiener Staatsoper | del Monaco |
1988 | Schoeck | Massimilla Doni | Opernhaus Zürich | del Monaco |
1988 | Saint-Saëns | Samson et Dalila | Festival Bregenz | Pimlott |
1988 | Donizetti | Fille du Régiment | Opernhaus Zürich | del Monaco |
1986 | Donizetti | Anna Bolena | Festival Bregenz | del Monaco |
1986 | Puccini | Turandot | La Fenice, Venezia | Ponnelle |
1982 | Berlioz | Benvenuto Cellini | Festival Berlioz, Lyon | Wopmann |
1981 | Verdi | Luisa Miller | Opernhaus Zürich | Wopmann |
1979 | Bellini | La Sonnambula | Opernhaus Zürich | Wopmann |
2008 | Recording Engeneer (Ars Studio) for the Vocals on Track 5 (Salvador Syndrome) of the CD Seventh Hell: La Venus Endormie of Ars Nova (Musea / Altavoz) |
1995 | Dialogue director for the CD Fidelio (Beethoven) with Sir Colin Davis (BMG Classics) |
1995 | Dialogue director and Tenor (un notaire) for the CD La fille du régiment (Donizetti) with Edita Gruberova (Nightingale) |
1983 | Freelance writer at Swiss Radio DRS (Classical Division) |
1980 | Italian coach for the Mozart circle of Nikolaus Harnoncourt and Jean-Pierre Ponnelle at Opernhaus Zürich |
