Composed by erikM and performed with the Dedalus Ensemble, these pieces started through acousmographe recording of sounds outside of human hearing, transposed into notes and scored to be interpreted by musicians while immersed via headphone to mimic the sounds of cetaceans, then rearranged in the studio to create the annotated compositions heard on these carefully recorded compositions.

The third in a series of pieces inspired by ideas in the history of music theory, from composer Marc Sabat and inspired by Renaissance Italian Composer/Theorist Gioseffo Zarlino, performed in a 9-piece ensemble that cycles through voices, strings, harp, and flute, with instruments entering cycles at midpoints of prior loops to create weaving and graceful intersections.