Up & Down (EXID song)
| "Up & Down" | ||||
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| Single by EXID | ||||
| from the album Ah Yeah and Trouble | ||||
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| Length | 3:09 | |||
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| EXID singles chronology | ||||
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| EXID singles chronology | ||||
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| Alternative cover | ||||
Japan Special Edition  | ||||
"Up & Down" (Korean: 위아래; RR: Wiarae) is a song recorded by South Korean girl group EXID. It was released on August 27, 2014 by Yedang Company as a digital single, serving as the lead single for the group's second extended play Ah Yeah, which was released on April 13, 2015. Initially failing to chart, the song eventually became a commercial success in South Korea, peaking at number one on the Gaon Digital Chart 4 months after its initial release, and went on to sell more than 1.4 million digital units by the end of 2015.
A Japanese-language version of "Up & Down" was released in Japan on August 22, 2018 through Tokuma Japan. The song served as the group's debut in the country for their Japanese studio album, Trouble, which was released on April 7, 2019.