Playing the Piano is Easy and Doesn't Hurt! Learn how to solve technical problems in Bach, Mozart, Beethoven, Chopin and all the other composers you want to play. Reconsider whether to spend time on exercises and etudes or music. Discover ways to avoid discomfort and injury and at the same time increase learning efficiency. How are fast octaves managed without strain? How are leaps achieved without seeming to move? And listen to great pianists of the past.