[pa-du]

No, 75 is not too old to learn piano. One should never let age be a barrier to learning something new. Especially nowadays, when information and learning resources are widely available, people of all ages can learn to play the piano. In fact, some may find it a perfect time to explore new hobbies or interests. It is worth noting that the learning process might take longer, but with dedication and practice, you can certainly make progress and enjoy playing the piano.