Hold On There OST Cheer Up! Sassy Go Go! Part 7 (Whistle song)

(발칙하게 고고 OST Part.7) Kang Yeon Doo (Jung Eun Ji) and Kim Yeol (Lee Won Geun)\r
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Cheer Up!/Sassy Go Go.\r
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한별 - Shooting Star (발칙하게 고고 OST Part.2) Kang Yeon Doo (Jung Eun Ji) and Kim Yeol (Lee Won Geun) Romanization/English.\r
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Drama - Cheer Up/Sassy Go Go/발칙하게 고고 Network - KBS2 Song - unknown.\r
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OFFICIAL SOUNDTRACK Audio clip taken from episode 9.