One-Winged Angel is a famous musical piece composed by Nobuo Uematsu for the video game Final Fantasy VII. It serves as the theme for the game's final boss, Sephiroth, and is known for its powerful orchestration and choral elements, creating an intense atmosphere during the climactic battle. The piece blends orchestral music with rock influences, making it a standout track in the gaming world. Its popularity has led to numerous arrangements and performances, including orchestral concerts and remixes, solidifying its status as one of the most recognizable themes in video game history.