are Richard Hagopian and Onno Tunç both musicians ?
Richard Hagopian Richard Avedis Hagopian (born 3 April 1937) is an American Oriental-style "oud" player and traditional Armenian musician.
Robert Hagopian Robert C. Hagopian (born January 29, 1911 in Boston, died January 4, 1995 in Beverly, Massachusetts) was an American attorney, government official, and politician. He was known for using his government positions to tweak the establishment.