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Smart LE SSERAFIM
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Smart (English ver.) LE SSERAFIM
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Smart (Smartest Remix) LE SSERAFIM
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Smart (Chill Remix) LE SSERAFIM
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Smart (Miami Bass Remix) LE SSERAFIM
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Smart (Festival House Remix) LE SSERAFIM
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Smart (Sped Up ver.) LE SSERAFIM
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Smart (Slowed + Reverb ver.) LE SSERAFIM
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Smart (Instrumental) LE SSERAFIM