Question

What makes your voice appear more musical when you sing in a bathroom?

Answer 1

Answer:

it's about your brain. you think it nothing else special.

Answer 2

Answer:

And because the shower is a small space, it boosts your voice and even adds a little bass, making your singingsound more powerful. The sound bouncing also gives your vocal styling a reverb effect, which makes your voicehang in the air longer and evens out variations in your singing.