<p>I have no idea myslef. However, D. was Music Minor and was taking the same classes as Music Majors. Music was D’s R&R away from very challenging major. She has mentioned that Music Theory classes were especially very easy (in her UG), may not be the case somewhere else. She had to practice for some other (singing) classes and while it was very challenging to do well singing in duets with someone who definitely had many voice lessons in her life and had a chance to develop a great voice before college, D. still enjoyed her Music Minor a lot. That is where she had her A-'s, but she was not sorry, it was all worth it.
Do not worry, your son will do just fine.</p>