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The group SF9 (SF9) showcased new tracks at the showcase held on the afternoon of the 26th at Cube Convention Center in Sangam-dong, Mapo-gu, Seoul, to commemorate the release of their second full-length album, "TENACITY."
The album title combines the dictionary meaning of "perseverance and determination" with the journey of their 10th anniversary (TEN). /August 26, 2026
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