Isotrope from Umwelt by Denman Maroney
Denman Maroney is known for his "hyperpiano" techniques (playing the keys with one hand and the strings with other using slides and bows of metal, plastic, rubber, and wood) and his “temporal harmonies” (composing and improvising in multiple tempos). He has recorded for Outnow, Porter, Innova, Clean Feed, Nuscope, Kadima, Cryptogramophone, New World, Mutable, Victo, and Erstwhile among others.