The Green Room opening at Epic Studios in Norwich in March

The Green Room is launching at Epic Studios in Magdalen Street early next month where drink prices will jump up and down like the stock market. 

The so-called 'drink exchange' will see costs rising or falling depending on how popular each drink is.

The bar will see prices rise and fall like the stock market (Image: Epic Studios)

The bar will be next door to the main venue (Image: Epic Studios)

A spokesman for Epic Studios said: "So, if no one is buying shots, then shots will be cheap, and if everyone is buying Guinness, then that will be the most expensive pint.

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"The system is controlled by you, and you'll be able to see the prices go up and down on our big screens.

It will open in early March (Image: Epic Studios)

It has many music-themed elements and design choices (Image: Epic Studios)

"There will also be huge price drops that will occur randomly so keep an eye on those screens."

The bar has previously been open to customers before events but from March 8 it will be open to everyone each day.

The Green Room will sell drinks and snacks with an aim to serve food in the future, as well as host small performances from acoustic musicians and DJs.