Can you imagine being the parent of these brothers—Johnny, 10, Robbie, 14 and Tommy, 12 (I think)—from New Jersey? They have been featured on many television shows but this is their performance for TED. I love the fiddle and I admire and am humbled by their professionalism; no showboating and the most humble exit imaginable. They do three songs in their clip; each in a different key. Watch Johnny adjust the tension on his strings while he plays. What a family!