Big thanks to mental for root and v4a advice. The problem was with my default music player. Gonemad does the trick. I'm going to take a look at the Tasker app next. Thank you for showing us what root can do.
"The whole point of being alpha, is doing what the fuck you want.
That's why you see real life alphas without chicks. He's doing him.
Real alphas don't tend to have game. They don't tend to care about the emotional lives of the people around them."
-WIA