DnA Tower of Voices Episode

Murdoch worked with a sound artist who specialized in chimes and a musician and tuning theorist on simulating the haunting, melancholy music that would be created by the movement of wind through 40 aluminum tubes of differing lengths.

“When we talked I said, you know, this is not a composed piece. This is always going to be changing. And initially we talked about there being kind of a harmony of these 40 sounds but also some dissonance because of what happened that day.”

Source: https://www.kcrw.com/news-culture/shows/de...