As well as performing around the globe, Markowitz has served as guest artist and clinician in major conservatories and universities throughout the world.
The school has produced numerous '"Presidential Scholars"' in the Arts and its students have gone on to attend major conservatories and Ivy League.
The work continues to be taught in courses on Ukrainian music at the major conservatories in Ukraine.
Now he looks to young shoots, singers selected from major conservatories by audition, presenting them in Baroque music.
But how, in his mid-70's, does Mr. Graffman manage to perform at such a high level, run a major conservatory and occasionally teach?
The garden also contains about 0.5 hectares of greenhouse area, including a major conservatory (2,500 m2) completed in 1984.
Likewise, former festival students are now on the faculty at most of the major conservatories and music schools throughout the United States.
He taught in the major conservatories of Athens.
He has also presented master classes and recitals at many of the world's major conservatories and music schools.
The musicians presented concerts and conducted master classes for students at Syria's major conservatory.