这是一次奇妙的体验通过接触式麦克风，在一条河岸边的公路上空气中震动的声响以及来自于环境中的歌者被隐秘在这个物质所构造的世界之中。
This is a wonderful experience through the contact microphone, shaking in the air a river on the road from the sound and singers in the environment are the hidden structure in the physical world.
Sun Wei 