You probably can't recognize a voice until you see the source. A person can imitate any voice like birds, planes, flutes, ...etc. or change his/her voice to a crying baby or to a monster.
This ability has developed itself to turn some talented singers' performance into a whole sole orchestra which is breathe taking.
Here are some examples for what I mean:
Iranian artist living in Saudi Arabia
A video clip style
A recording session style
One-man movie music style
And, of course, there are many more videos on Youtube I didn't see. I will be eager to find some new ones :)