SISTAR�sang out their hearts for the DJ DOC�special of 'Immortal Song 2'.

They covered the hip hop group's hit song "Beauty and the Beast", and with Dasom, Bora, and Soyu�joining Hyorin for the show, their performance especially wowed the crowd. Hyorin commented, "I'm happy that my fellow members can join me on a stage that I stood alone on."

DJ DOC said, "The dance was the best," and "I liked your cover the most. SISTAR's the best."

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Despite lasting until the final round, SISTAR lost #1 to Norazo.