You were known for playing the violin, though, no one has actually heard you play before. So that made them skeptical, made them VERY unsure if you actually played the violin or you are just saying that for attention

That was until one night, you were in you your room playing your violin when you had to play high notes. When you played them, your violin music could be heard from outside your room to the common area.

Ghost: “Damn they’re good…” Price: “they actually play?” Soap: “wow…”