| Instrument for Unsent Letters | Instrument for Unsent Letters Instrument for Unsent Letters Instrument for Unsent Letters Instrument for Unsent Letters (detail) Instrument for Unsent Letters (detail) Instrument for Unsent Letters (detail) Audience interaction Audience interaction Audience interaction http://www.rebeccaadorno.com/wp-content/uploads/2022/01/Instrument-for-Unsent-Letters.mp4 **This piece was build between 2008-2010