That's David Nadien, a brilliant violinist whose sensitive musicianship and extraordinary vibrato producing such a heartfelt sound is second to none. He's got some solo recordings well worth checking out. He's still alive, still teaching in New York.
@@EarlJoseph-violinist twoset said that kavakos told them about david nadien, and told them about how he wanted to quit violin after hearing nadien playyy, you can see trhm talking about it in the best violin classical performances i think thats the namee
