The two powerful vocalists will come together for a duet stage!

The upcoming March 8th will mark the 400th episode of MBC's "Music Core", and to commemorate this day, Ailee and Hyorin will have a special stage together by performing "Frozen" infamous OST "Let It Go".

It is also said that the two singer will dress themselves like the image of Elsa in the movie, and it has made many people excited upon hearing the news and anticipate more towards their performance.

If you don't want to miss it, remember to tune in "Music Core" on March 8th at 3:50pm.