In 1997, del Valle appeared as 'don José' at the Gran Teatro La Fenice in Venice, Isaac Karabtchevsky, conducting 'Pinkerton' in Madama Butterfly with the Palm Beach Opera, Anton Guadagno, conducting and 'Faust' in Colmar, France.
He made his German debut in 1998 as 'Rodolfo' with the Frankfurt Opera, under the direction of the venerated pedagogue/conductor, Klauspeter Seibel, immediately following he appeared to critical acclaim, at the Wexford Festival in Ireland as 'Paolo' in Fosca (opera) by Antônio Carlos Gomes.
A series of important engagements followed, and since 1999, del Valle has appeared around the world, including performances in Frankfurt Alte Oper, Strasbourg (Beethoven 9th Symphony, op.
125, with John Storgards conducting), Maastricht, Deutsche Oper am Rhein, Theater Augsburg, Tonhalle Düsseldorf, Deutsche Oper Berlin, Theater Dortmund, Teatro Carlo Felice, Bremen, Bergen, Costa Rica, Munich Gasteig, Finnish National Opera, Helsinki, Belo Horizonte in Brazil, the HIFA Festival in Harare, Zimbabwe, Malmö, Sweden, New Symphony Orchestra of Sofia, Bulgaria, Teatro Petruzzelli di Bari, Torino, Baveno, Inaugural concert of the Umberto Giordano Festival with the RAI National Symphony Orchestra, Paolo Vaglieri conducting, National Theatre Mannheim, Badisches Staatstheater Karlsruhe, Staatstheater Kassel, Hamburg and Hessisches Staatstheater Wiesbaden.

For three years, del Valle was engaged as the Principal Tenor at the Staatstheater Darmstadt, at the invitation of Marc Albrecht.
His career followed by performances in Israel, Korea, Catania, Sydney (recording Elgar's The Dream of Gerontius at the Sydney Opera House), Lisbon and Prague.

He has collaborated with some of the most notable conductors in the world including, Vladimir Jurowski, Ralf Otto, Asher Fisch,  Anton Guadagno,Claudio Abbado, Eduardo Mata, Benjamin Zander, Isaac Karabtchevsky, Peter Maag, John DeMain, Carl St. Clair, JoAnn Falletta, John Nelson, Dan Ettinger, Carlo Maria Giulini,  Alexander Lazarev.
Alexander Anissimov,Patrick Summers, Philippe Entremont, Joseph Rescigno and Richard Bonynge.


In 2003 his portrait was realised by Ricarda Jaccobi protégé of Oskar Kokoschka.

On the occasion of the 150th (1854–2004) Anniversary of Santa Tecla, El Salvador, Mr. del Valle was invited by former Salvadoran Ambassador Ernesto Rivas-Gallont to present 2 Concerts.
A devotee of Saint Thérèse of Lisieux, the Tenor requested that the first performance take place on September 23, the feast-day of Saint Thecla, the Saint for whom the city is named.

Since 2011, due to health issues, he does not perform in large scale staged productions, concentrating on benefit and charity events instead..
In 1997, del Valle appeared as 'don José' at the Gran Teatro La Fenice in Venice, Isaac Karabtchevsky, conducting 'Pinkerton' in Madama Butterfly with the Palm Beach Opera, Anton Guadagno, conducting and 'Faust' in Colmar, France. He made his German debut in 1998 as 'Rodolfo' with the Frankfurt Opera, under the direction of the venerated pedagogue/conductor, Klauspeter Seibel, immediately following he appeared to critical acclaim, at the Wexford Festival in Ireland as 'Paolo' in Fosca (opera) by Antônio Carlos Gomes. A series of important engagements followed, and since 1999, del Valle has appeared around the world, including performances in Frankfurt Alte Oper, Strasbourg (Beethoven 9th Symphony, op. 125, with John Storgards conducting), Maastricht, Deutsche Oper am Rhein, Theater Augsburg, Tonhalle Düsseldorf, Deutsche Oper Berlin, Theater Dortmund, Teatro Carlo Felice, Bremen, Bergen, Costa Rica, Munich Gasteig, Finnish National Opera, Helsinki, Belo Horizonte in Brazil, the HIFA Festival in Harare, Zimbabwe, Malmö, Sweden, New Symphony Orchestra of Sofia, Bulgaria, Teatro Petruzzelli di Bari, Torino, Baveno, Inaugural concert of the Umberto Giordano Festival with the RAI National Symphony Orchestra, Paolo Vaglieri conducting, National Theatre Mannheim, Badisches Staatstheater Karlsruhe, Staatstheater Kassel, Hamburg and Hessisches Staatstheater Wiesbaden.
For three years, del Valle was engaged as the Principal Tenor at the Staatstheater Darmstadt, at the invitation of Marc Albrecht. His career followed by performances in Israel, Korea, Catania, Sydney (recording Elgar's The Dream of Gerontius at the Sydney Opera House), Lisbon and Prague.
He has collaborated with some of the most notable conductors in the world including, Vladimir Jurowski, Ralf Otto, Asher Fisch,  Anton Guadagno,Claudio Abbado, Eduardo Mata, Benjamin Zander, Isaac Karabtchevsky, Peter Maag, John DeMain, Carl St. Clair, JoAnn Falletta, John Nelson, Dan Ettinger, Carlo Maria Giulini,  Alexander Lazarev.Alexander Anissimov,Patrick Summers, Philippe Entremont, Joseph Rescigno and Richard Bonynge.

In 2003 his portrait was realised by Ricarda Jaccobi protégé of Oskar Kokoschka.
On the occasion of the 150th (1854–2004) Anniversary of Santa Tecla, El Salvador, Mr. del Valle was invited by former Salvadoran Ambassador Ernesto Rivas-Gallont to present 2 Concerts. A devotee of Saint Thérèse of Lisieux, the Tenor requested that the first performance take place on September 23, the feast-day of Saint Thecla, the Saint for whom the city is named.
Since 2011, due to health issues, he does not perform in large scale staged productions, concentrating on benefit and charity events instead..
Fernando del Valle