| "Rough" | ||||
|---|---|---|---|---|
| Single by GFriend | ||||
| from the EP Snowflake | ||||
| Released | January 25, 2016 | |||
| Genre | K-pop | |||
| Length | 3:29 | |||
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| GFriend singles chronology | ||||
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| "Rough" on YouTube | ||||
"Rough" (Korean: 시간을 달려서; RR: Siganeul Dallyeoseo; lit.: "Run through time") is a song recorded by South Korean girl group GFriend for their third extended play, Snowflake (2016). The song was written and produced by Iggy and Youngbae,[1] and was released by Source Music on January 25, 2016.
The song was ranked at number 3 on the year-end Gaon Digital Chart for 2016 and was the best selling song of the year in South Korea with 1,903,126 downloads sold.