Singer Ailee, who has debuted with "Heaven", has wrapped up promotions for her debut track and will be making a comeback at the end of May.

A representative of her agency, YMC Entertainment, stated, "Ailee has ended her promotions for 'Heaven' on April 1st on SBS's 'Inkigayo'. She is now currently working on her new album and is predicting for a comeback at the end of May."

Back in September, Ailee impressed viewers with her powerful vocals on MBC's Chuseok special, 'Singer and Trainee'. She then made a sensational debut with her debut track, "Heaven" on February 9th.

Meanwhile, Ailee has joined KBS 2TV's 'Immortal Song 2' as a fixed cast, and has once again received much praise for her outstanding performance.

Source: Sports Seoul via Nate