not sure if TS found the suitable music lesson or class for his child but yamaha have a basic music lesson for toddler and young kids. It does not have any particular musical instrument. Parents need to attend the class together with the child also. This is some sort of introduction to music kinda class. The child will learn about notes, beats, melody and so on.

This is a very good basic lesson if you are not sure if you child is into music or not.