Ahead of debut, SISTAR member Hyorim's audition video was released online and she sang a cover of Christina Aguilera's Hurt.

She did not sing with a microphone but fans was impressed with the way she sung and sung the song with her own unique style of singing. Netizens are praising her voice and said that it would sound good during live performances. She is getting popular because the video had already over 10 million hits.

Meanwhile, SISTAR have finished recording for their new album and is set to debut on May.

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Source: Newsen
Credits: Blueprincess824 @ dailykpopnews(dkpopnews.net)

~~~I couldnt find a youtube video.. perhaps it was released in korean portal sites like naver.