Past Inside The Present marks the end of The Sky Trilogy by Purl with Holographic Prism. This triptych of works has sought to explore collective dreams of celestial origin. The ambient sounds are all deeply involving and here come remixed by SVLBRD, Lav, Slow Dancing Society, Coppice Halifax, Warmth, Deflektion, Innesti, & Svartholtet. There is lots to love, with the icy shimmers and late night chill of the opener to the more dark, dank and dubbed out version of 'Merope' by Lav. 'Celestial Entropy' gets two different but equally fascinating versions turned out to close this absorbing EP in style.