International productions

From 1991 in the course of two years, he played the piano in the Viannese Theater Auersperg in the ?Zarah Die Legende Armand Die Show? (Austrian tour), and in the productions ?The Max Brothers Parade? and the ?Szomorú Vasárnap? (Sad Sunday).

In 1997, he played with his own trio with the world famous French accordion artist, Marcel Azzola (Yves Montand, E. Piaf, G. Becaud, J. Brel) at his concert ?La Tournée Triomphale? in Budapest, together with Anne Baquet and Attila Bardoczi.

In 1998, he played the piano with the popular German Díva singer, Angelika Milster, with whom he gave to very successful concerts on the ?Metropolen der Ostsee? cruise of the ocean liner, MS Europa.

He is frequently invited as guest pianist to the Stage Four Orchestra in Basel.

In 2009 the world known Rose Hill Theatre (England) celebrated it?s 50th anniversary with the Nigel Kennedy-Csepregi Rátonyi Duo koncert.

2010 ?Tribute To Jaco Pastorius? concert with Peter Erskine and Victor Bailey in MÜPA (Budapest)

2013  Eliane Amherd and  NYC Trio MUPA

2013  Tribute To Jacio Pastorius concert with Billy Cobham