Recorded in May 16 and 24, 2018 at the Yerkes Observatory, Williams Bay, Wisconsin.
Composed in 2021 using virtual acoustics of the Yerkes Observatory, through which are simulated the diffusions of the works Circumpass (2013) and Compass (2018), each of which abridges Coppice’s studies in Bellows & Electronics (2009-2014) and Physical Modeling & Modular Syntheses (2014-2018), respectively.