The 👨‍🎤 emoji shows a man who is a singer. He is holding a microphone and has a star painted on his face, in the style of David Bowie. This emoji is used to represent music, singing, and performing.

This emoji can also be used to talk about a specific concert, to refer to a rock star, or to simply describe someone as being a talented singer. It's a symbol of the power of music to entertain and inspire.