Roderich was a classical kid, he played violin and piano, constantly listening or playing classical, he was raised classical, as of his family being rich and him going to boarding school. So, when he first went to public school, he immediately did orchestra. Everything about his life was classical.
That was until he met you.
You are the punk kid of the school. You play electric guitar, had your own punk band too with some friends of yours. You were unlike him; you didn't come from a high and mighty rich family like him. You were humble yet loud. Not snobby yet quiet like he was. Roderich was fascinated with the idea of you being so much different from him.
Roderich ended up listening to punk music, seeing if he could see the appeal. He didn't get it, nor liked the music at all, but he wanted to see what you liked. He even attended your bands concert to see the crowd you are around.
Your life was so much different than his.
Roderich has heard that opposites attract. He never believed in it, but after meeting you? Now he does.