One who performs, accomplishes, or fulfills; as, a good promiser, but a bad performer; especially, one who shows skill and training in any art; as, a performer of the drama; a performer on the harp.
An antonym would be: performer.
No. Perform is a verb. A performer would be a noun.
A Broadway performer is an actor or actress who has been in a show on Broadway.
n. The appearance of performers or a performer at the end of a performance to receive applause from the audience.
Niki Minaj
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That would be Michael Jackson.
The suffix "-er" in the word performer indicates one who performs a specific action or role, in this case referring to someone who entertains or executes a task in front of an audience.
when the player would come back from an injury
One skilled in the art or science of music; esp., a skilled singer, or performer on a musical instrument.
"Break a leg" is a phrase meaning "good luck" when said to a performer. It probably began as a result of a superstitious belief that wishing a person "good luck" is considered bad luck.