We all have a choice, I’m not trying to be discouraging but music is a difficult career. I was a musician (drummer) for over 40 years, I also had a small music store and taught drums privately I got into piano tuning and repair about 35 years ago. Both my sons are musicians, one is in Nashville as a guitarist and songwriter but it was a long hard journey for him. My other son is still gigging around town here in Cleveland. He’s a guitarist and drummer. I wish your son all the luck in the world! 😎