长安，90年代生，原名孙茜，内蒙人，毕业于北京林业大学环境设计专业。 初期作品涉及绘画、装置、戏剧等艺术门类，2015年起开始进行声音艺术及实验音乐的创作尝试 。试图探索人的身体及意识对声音的深层感知，就像一种返璞归真持续意识控制的实验室。 身体即声音，空间即声音。 Chang An. - Techno-72 来自草寺CHAOSIT 00:0006:24 主要声音作品：《Exposure》/《Grain full》 Chang An. Born in the 1990's.The original name was Sun Qian.She graduated from Beijing Forestry University in environmental design.Early creations involve painting, installations, drama, and other arts.Since 2015, she began her attempt to produce sound and experimental music.Try to explore the deep perception of sound in human body and consciousness.As a continuation of consciousness control laboratory recover the original simplicity. The body is sound, space is sound.