Ga In tempted the audience with an "Invitation" on the February 4 installment of 'Immortal Song'!

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For the Uhm Jung Hwa�special, Ga In covered the legendary diva's 1998 hit "Invitation". She expressed, "When I think of Uhm Jung Hwa sunbae, I think of 'Invitation'. I studied a lot watching her perform it."

The Brown Eyed Girls�member�was the perfect singer to create her own rendition of the sexy song, and she also had�Kim Jong Min to help her out with a rap.

Though Ga In was able to defeat AOA, it was KCM�who took the final win.