You are the music in me. Yes, it's a High School Musical reference.

[divineviolinist]

Nicolas' classes for the day had been over hours ago, but he was practising. His fingers hurt, some of the hair that had escaped the tie was sticking against his brow and he had no intention of stopping any time soon. He played furiously, challenging himself with speed, because it seemed like softness was beyond him today.

There was no mastery of the violin, he would always be a student, but sometimes learning brought him closer to feeling at peace than he ever had before.