Designed by Tonkin Liu, the Singing Ringing Tree is a musical sculpture standing in the wind on a hill (Crown Point) overlooking Burnley, UK. From far and wide, the tree’s profile is visible on the horizon, appearing and disappearing in the mist. The tree is constructed of stacked pipes of varying lengths, orientated to lean into the directions of the prevailing wind. As the wind passes through the different lengths of pipe, it plays different chords. Each time you sit under the tree, looking out through the wind, you will hear a different song (check out the embedded video by following the link below).