Published 2012 by Mikel R. Nieto Spectra ex Machina / A Sound Anthology of Occult Phenomena 1920-2017 Vol.1 <a href="https://subrosalabel.bandcamp.com/album/spectra-ex-machina-a-sound-anthology-of-occult-phenomena-1920-2017-vol-1">Spectra ex Machina / A Sound Anthology of Occult Phenomena 1920-2017 Vol.1 by Sub Rosa Label</a> →