The title referring to a condition of aural hallucinations, Anthony Pateras' composition is a work of tense motion, dissonance and resolution, commissioned by the Musica Sanae project and performed at the 17th Sacrum Profanum Festival in Krakow, 2019, using a recording improvised and assembled in Australia with his tape septet that underpins the performances in concert with his live septet.

Composer Michael Winter uses the "maximally complex, incomputable number" known as Chaitin's Constant, plus text adapted from Gregory Chaitin's 1994 book "The Limits Of Mathematics", samples from 36 creative musicians, the voice of Muirgen Eleonore Gourgues, plus cello from Judith Hamann and piano from Winters, to create this curious and compelling narrative work.