"Improvisations 2015" is a collection of writing experiments and audio sketches by City Water. Each composition was written, recorded and mixed in under one hour and executed monthly. The compositions are primarily piano-based, usually run through a variety of sonic effects. November contains a recording of the shortwave numbers station Lincolnshire Poacher. The experiment began in April, 2015, and concluded the following November.

All songs written and produced by City Water Recorded in Indianapolis at Penn Street Tower #1403