sentence: An introduction comes onto the screen for a video about how to play different songs on the violin. sentence:  A man comes onto the screen with a violin and begins to explain different techniques for playing the violin. sentence:  He moves closer to the camera so that you can see the detail of what he is doing with his hands. sentence:  He begins to play different notes on the violin as he moves his fingers. sentence:  The video ends with the closing credits shown across the screen.