Are Today’s Musicians More “Clone-Like?"

A few weeks ago, violinist Nigel Kennedy was quoted as saying that today's young musicians are more "clone-like," noting that while so many have phenomenal technical fluency, this may have come at the expense of musical communication. This was in the context of a larger (and intriguing) conversation about how funding in music is distributed, and how this might be part of the issue, but regardless, I was curious to see if there might be any studies on this particular issue. Though I didn't f...