he can pretty much get it. >> alfonsi: that's insane >> sakas: yeah, it is insane. >> alfonsi: yeah.xhausting? >> sakas: yeah, well it was scary more than exhausting. >> alfonsi: why scary? >> sakas: because you didn't want to blow it. because you have someone of this talent, of this creativity, this enthusiasm. you don't want to squelch that. you don't want to mess up. he's obviously, you know, got something to offer to the world, and so you want to make that possible. ♪ ♪ ♪ ♪ >> alfonsi: she did. by the time he was 11, matthew was performing around the world. his first paying gig was in capri, italy, where he cut his chops with seasoned jazz musicians. ♪ ♪ pthan 200 clubs and concert hals around the world. that caught the attention of doctor charles limb. limb, a musician himself, is a surgeon and neuroscientist who uses m.r.i. brain scans to better understand how exceptionally creative people do what they do. what's interesting about a kid like matthew? why do you want to look at his brain? >> charles limb: i think anytime somebody watches matthew play piano the first thing that y

. >> i'm sharyn alfonsi. >> i'm scott pelley. those stories, tonight, on "60 minutes." ( ticking ) i was covered from head to toe with it. it really hurt. then i started cosentyx. okay, thanks... that was four years ago. how are you? see me. cosentyx works fast to give you clear skin that can last. real people with psoriasis look and feel better with cosentyx. don't use if you're allergic to cosentyx. before starting, get checked for tuberculosis. an increased risk of infections and lowered ability to fight them may occur. tell your doctor about an infection or symptoms, if your inflammatory bowel disease symptoms develop or worsen, or if you've had a vaccine or plan to. serious allergic reactions may occur. i look and feel better. ask your dermatologist if cosentyx could help you move past the pain of psoriasis. and at fidelity, you'll get planning and advice to help you prepare for the future, without sacrificing what's most important to you today. because with fidelity, you can feel confident that the only direction you're mov