WCW:so those who learn very young like 5-7 yr old is waste of time :?Not really. I believe that when one started out very young, the brain and fingers muscles work itself to adapt to piano playing, with proper training. And if they drill hard and effectively, their technic would be well established in a few years. They could play almost anything they want. My adult students who take up piano after stopping music (not necessary piano) for ages, progress faster than absolute beginners.