They sing, you vote in real time, and they find out - on the spot, on the stage - whether they live to sing again.
It's all part of "Rising Star," a new show on ABC in search of a new singing sensation.
It premieres Sunday, June 22nd at 9:00 p.m.
"When you are in that live moment and watching America in real time, you are deciding the fate of the person in front of you. Emotions are going to run high!" said singer and songwriting Josh Groban, one of the show's hosts.
Groban calls 'Rising Star' a television game changer: a first-of-its-kind live, interactive singing competition where YOU - the viewers - are real time judges
"They are able to see the votes go up in real time and see the picks of the people voting in real time and, as a singer myself, that sounds 100% terrifying to me!" Groban said.
Here's how it works: Just download the FREE 'Rising Star' app and use it to decide, as the performer is singing, whether they stay or go.
"They will swipe one way for 'Yes' and one way for 'No,'" Groban said.
LINK: Find out more about the Rising Star app.
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Recording artists Kesha, Ludacris and Brad Paisley are also on the panel of celebrity judges.
"It's a revolution, not only in technology but how people view TV, how they react to TV," said Ludacris.
"In the show it's immediate, instantly gratifying," Kesha said.
"It's going to be so much fun to see these things happen and see their life change right away," said Brad Paisley.
Groban said the four judges are an eclectic bunch musically but, on set, they gel.
"The four of us are the most schizophrenic foursome of people., and put us in a room and we have the greatest time, we just laugh," he said.
Each artist serves as a mentor, coaching the singers and helping them earn your real-time vote.
"On other shows they are fighting and on different teams and on this one we are all on the same team," said Kesha.
Kesha also joked about her... let's call it "loose" tongue.
She says producers sent her for a little coaching but she adds that 'Hey, they hired me and they know I don't have a filter. Should make for good TV!"
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Rising star premieres this Sunday at 9:00 p.m. on 6abc.