Bring him to a Tine Thing Helseth concert. Failing that, find a nice large monitor, some good speakers, and line him up with some YouTube links, like this one:
In the Bleak Midwinter - YouTube
or this one: Tine Thing Helseth: Haydn Trumpet Concerto, 3rd mvt - YouTube
We brought young son Gus to a Tine Thing Helseth concert and following day workshop when she came to Grand Forks, and he has been playing non-stop (and checking out air fare rates to Norway) ever since.
During the workshop, Tine used Gus as a prop for her breathing demonstration, and when she put her hands on his rib cage, he turned about six shades of red, and then broke out into one of the biggest smiles I have ever seen on the kid.
Gus got an autographed CD. So did I. Probably didn’t need two, but, wow, she is so cute and personable. And she plays so sweetly and effortlessly.