Janée "Jin Jin" Bennett is a British songwriter and vocalist known for her work across pop, R&B, and alternative genres. She has collaborated with a diverse range of artists worldwide, bringing a melodic sensibility and lyrical depth that have earned her recognition in the global music industry.

With ONE OK ROCK, Jin Jin has served as both a lyricist and composer on notable tracks across several albums, including Giants and Wasted Nights from Eye of the Storm, Renegades and Wonder from Luxury Disease, and Tropical Therapy, This Can't Be Us, The Pilot </3, and Dystopia from DETOX. She also provided backing vocals on Eye of the Storm and Luxury Disease, helping shape some of the band's most anthemic and emotionally impactful songs.