A Shakuhachi is a traditional Japanese flute constructed using a length of bamboo. Bamboo is also used extensively in East Asia as external scaffolding for building construction.
I seems to me that these two properties could be combined to create a towering wind instrument featuring many musicians
playing the horizontal, vertical and angular components of the structure, if enough of the supports doubled up as Shakuhachis.
The structure would take the form of a low rise tower with the hollow central space left open for the audience, who would then be surrounded by the resulting sound generation. Individual pieces of scaffolding would make a variety of high and low note sounds, so that deeply layered notes and chords are generated.
The majority of the musicians would be in constant motion, climbing and repositioning themselves acrobatically to follow a complex and carefully choreographed orchestration of movements to play the correct pieces of scaffolding in the correct sequence. This means they would not only have to be accomplished musicians, but agile climbers capable of moving in a very determined manner.
The resulting sound produced would continuous, modulating and sustained, supplemented by the visual spectacle of the co-ordinated negotiation of the structure by the musicians.
The entire performance would be further enhanced by appropriately dynamis lighting, with generous portions of saki served to complete the experience.
Performance complete, the structure would subtly 'play itself' as the wind passes through its now empty framework.