Toru Kitajima and TK from Ling Tosite Sigure

Toru Kitajima, known as TK from Ling Tosite Sigure, is a Japanese singer-songwriter and guitarist from Machida, Tokyo. His music blends indie rock, post-hardcore, and progressive rock, showcasing unique high-pitched vocals and intricate guitar work. Celebrated for anime themes like "Unravel" and "first death," his solo releases include albums like "Whose Blue" and collaborations with artists such as Koshi Inaba. He is recognized for his distinctive sound and songwriting.