Vadrum (aka Andrea Vadrucci) is an Italian drums player. He is one of the top 500 most famous drummers of all time for the website Drummerworld.com. You can see other videos on his Youtube channel that has over 65 million views.
I think Vadrum is not an amateur radio operator, but this nice video, once again, highlights the strong relation between CW and music. "The fastest way to learn a new language? Obviously by playing it!" he said.