鼓 (gǔ) is a traditional Chinese percussion instrument that has been used for centuries in various cultural and ceremonial contexts. It typically consists of a hollow wooden body covered with animal skin on one or both ends. The sound produced by the drum can vary in tone and volume, making it suitable for different musical styles and performances. In Chinese culture, 鼓 is often associated with festivals, martial arts, and religious ceremonies. It plays a significant role in traditional music ensembles, where it helps to keep rhythm and enhance the overall sound. The instrument is also linked to other cultural practices, such as 舞狮 (lion dance) and 京剧 (Peking opera).