15 is not late, im 15. Ive been playing piano for 10 years and I decided to take one of those learning classes at my school for a requirement of arts, so im gettin an easy a and a credit. anyway, although ive been playing for 10 years, there are still people in the class who have better rythym than me. before, i could just play the songs but i didnt have the best rythym all of the time. now, ive learnt ruthym and am now better. its never too late to learn.