| 1988 |
Esztergom / Hongrie (piano, conducting and music pedagogy) |
| 1989 |
Kecskemet / Hongrie (choral singing and conducting) |
| 1991 |
Wien (conducting) with Prof. Östereicher |
| 1993 |
Leipzig (accompaniment and conducting) |
| 1997-2001 |
Ratzeburger Sommerakademie (organ)
with Jean-Paul Imbert, Dorthy de Roj, Paolo di Crevellaro,
Iszvan Koloss, Michael Harris, Peter Herford, Neithard Bethke and Gerd Wachowski |
| 2001 |
Kirrweiler by Jean Guillou (organ) |
| 2002 |
Edinburgh Organ Academy, Napier University, Edinburgh (organ) with Nicolas Kynaston, John Kitchen, Michael Harris,
Jan Willem Jansen and Philip Sawyer |
| 2002 |
Orgelstudies in Venezia/Italy with italien organmusic from 16. and 17. century with Massimiliano Raschetti and Andrea Macon |
| 2004 |
Edinburgh Organ Academy, Napier University, Edinburgh (organ) with Lorenzo Ghielmi, Susan Landale, Michael Harris,
Matthew Owens, Gordon Steward and Philip Sawyer |