"曲" (qū) is a Chinese character that means "curve" or "bent." It can refer to various forms of bending or twisting, whether in physical objects or abstract concepts. In music, "曲" is often used to describe a piece or composition, highlighting its melodic and structural qualities. In literature and art, "曲" can signify a narrative or artistic style that incorporates twists and turns, creating depth and complexity. It is also associated with traditional Chinese music, where "曲" denotes specific musical forms or styles, such as 古曲 (gǔqū), which refers to ancient melodies.