The phrase "under the stage" is a correct and usable part of a sentence in written English. You can use it when describing the location of something, usually referring to a physical space that is below a stage. For example, "Johnny was playing his guitar in the shadows under the stage."
Mr. Roeser, who performs under the stage name Buck Dharma, said: "We've always stayed true to the stuff we like.
Topiaries were jammed under the stage near the orchestra pit.
"I think we were directly under the stage area.
Restrooms - Backstage restrooms are located on the basement level under the stage.
Joey Bada$$ under the stage on March 27 , 2013 waiting to be announced in San Francisco.
Now I expect the same thing," said Garritano, who dances under the stage name Mary Garrett.
No musicians would be seated under the stage, keeping the orchestra completely in the open.
One recent Wednesday contestants gathered in a room under the stage.
And which philosophical works would most benefit from a turn under the stage lights?
Under the stage name Indra Devi, she became a rising star in Indian films.
One is Mr. Trevino himself, who dances under the stage name of Nina Minimaximova.
Being a terminologist, I care about word choice. Ludwig simply helps me pick the best words for any translation. Five stars!
Maria Pia Montoro
Terminologist and Q/A Analyst @ Translation Centre for the Bodies of the European Union