SF9 Celebrates 10th Anniversary In Festive Teasers For Full-Length Album “TENACITY”

<p>SF9 has unveiled a festive new set of concept photos for their upcoming comeback! On August 11, SF9 released group and individual “LIGHTEN” concept photos for their second full-length album “TENACITY.” The new photos capture the members celebrating the 10th anniversary of their debut, which is co