. . . . . . . . "7787"^^ . . . . . . . . . . "it is not clear that the Heifetz violin mute has any prominence."@en . . . . . . . . . . . . . . . "Harold G. Hagopian is an American violinist, entrepreneur, record producer and founder of Traditional Crossroads world music record label in 1993."@en . . . . . . . . . . . . . . . . "30601419"^^ . . . . . "February 2011"@en . . . . . . . . . . . . . . "1091354036"^^ . "Harold G. Hagopian is an American violinist, entrepreneur, record producer and founder of Traditional Crossroads world music record label in 1993."@en . . . "Harold Hagopian"@en . . . . . . . . . . . .