Why can some people sing well?

Answer: Pitch perception and muscle control

Born with special singing nerves — Wrong. There's no such thing as 'singing nerves.' Everyone has the same basic vocal anatomy. Good singing comes from trained pitch perception (hearing if you're on key) and muscle control (coordinating breath and vocal cords), both of which can be learned.

Pitch perception and muscle control ✓ — Correct! Good singing requires two trained abilities: (1) pitch perception—accurately hearing whether you're on pitch, and (2) motor control—precisely coordinating muscles controlling vocal cords, breath, throat, and resonance. These are learned skills. Tone deafness (poor pitch perception) affects only 4% of people. Most people can learn to sing with training and practice.

Natural talent can't be learned — Wrong. Research shows most people can learn to sing competently with proper training. While natural aptitude (good ear for pitch, musical memory) helps, singing is primarily a learned motor skill. Even professional singers train for years. The myth of 'natural talent only' discourages people from developing singing skills that most could acquire with practice.