A native of Hungary, is Professor of Violin and was head of the string-department at the Royal Conservatory in Brussels. Graduated and later professor at the prestigious Chapelle Musicale Reine Elisabeth.
She took part of the artistic commission of the "Concours International Reine Elisabeth de violon". She was regularly member of jury’s and held master classes: Mozarteum Salzburg, Jong Talent Amsterdam, Hannover, Lübeck, University of North Carolina, etc.
Ms. Sebestyén is an active concert artist and has performed in recitals, for Radio-TV recordings in the most of European lands and in the USA. She was the founder and director of the Sebastian Strings, member of the Haydn Quartet and Contrasts Ensemble.
With these ensembles she has made several CD recordings. She is faunder and artistic director of the „Ervin Schiffer International Music Masterclasses”.
With a lot of pleasure and passion she still comes to the Koninklijk Conservatorium Brussel to teach the younger generation a thing or two about violin.