Ailee, who is being hailed as one of the hottest new artists this year, will continue her activities with her next song "Evening Sky" in her mini-album "Invitation."

Ailee broke Psy's 10 week record on KBS Music Bank and rose to #1 and won the MAMA Female New Artist award.

Her mini-album, which was release in October, is still selling now in December, which is allowing her to continue making new music. Insiders say that this is incredibly rare for a new female solo singer to increase album sales, whereas everyone seems to be on the downwards trend.

Ailee plans to change up her image with "Evening Sky" from her hit song "I'll Show You," which was a powerful song reminiscent of "It's Raining Men."

Ailee will perform "Evening Sky" for the first time on Friday