Moving out of musical instrument classes

[Aaqib]

So I'm trying my best to get out of musical instruments class, but this is hard...

*My parents are going to be absolutely mad if they hear about what I'm doing
*My teacher is also forcing me to play my musical instrument in class

What can I do in this case? What does Allah say about the one being forced to do something that is haram?

[Huzaifah ibn Adam]

Rasoolullaah صلى الله عليه وسلم said:

لَا طَاعَةَ لِمَخْلُوقٍ فِي مَعْصِيَةِ اللَّهِ عَزَّ وَجَلَّ

رواه أحمد

"There is no obedience to creation when it entails disobedience to Allaah `Azza wa Jall." [Narrated by Imaam Ahmad in his Musnad.]

Was-Salaam.

[Aaqib]

In that case, I should absolutely refuse to do any musical instrument playing?

And in the terms of salah, my father forces me to delay it or he will move me out of prayer, what can I do?