Quantum physics is invisible, like radio waves, UV rays, or gamma radiation. You can't see them, but they're there, influencing the world around you. Relativity, on the other hand, is visible in its effects. Think of an image on a screen or music playing through your speakers – these are manifestations of relativity.

Quantum physics enables music to reach you from distant locations. It's the underlying mechanism that allows sound waves to be transmitted and received. However, you perceive this music with your physical senses – your ears, your sense of rhythm, your emotional response – all of which are rooted in the realm of relativity.

So, while quantum physics facilitates the transmission of music, it's your physical, relative experience that allows you to actually hear and enjoy it.