Music appreciation or instruction on an instrument. Group instruction or private lessons. Some programs combine both, others let you choose. Your child learns to read music and understand theory. Begins with memorization and slowly introduces traditional musical notation.
Some programs require it, others make it optional.
Get teacher recommendations from other parents. Seek recommendations from teachers, band and choir directors, and other musicians. In phone interviews with prospective teachers, ask plenty of questions and assume nothing. Look for a teacher who welcomes your presence at lessons, and encourages involvement as your child needs it. Request a meeting or sample lesson, then observe the teacher with your child.