Oh really? That's a shame. I would figure since they make the weapons, they would know it even more than the wielder. Maybe it's like a guitar?

[Crow makes sure to pull his bright red guitar into view.]

The manufacturer might not know how to play the guitar, but it's the musician that spends so much time and energy with it, they become accustomed to every part of their instrument. Maybe it's like that for warriors too?

[Crow shrugs as Darin asks for more clarification on what he means by the stones.]

Yeah, I learned normal people don't have them. Basically, everyone in my world has a melodisian stone. They are special crystals that absorb the energy of music. The more energy they absorb, the higher your musical skill becomes.