Vancouver-based composer Amir Abbey records dark, eerie minimalist drone as Secret Pyramid, utilizing tape loops, field recordings, and synths, as well as the elusive Ondes Martenot. Abbey's recordings achieve a singular balance between the alien and the familiar. Starting in the early 2010s, after a few CD-R and cassette releases he began to attract attention from the underground experimental music scene, Students of Decay released Secret Pyramid's Movements of Night in 2013. This was followed in 2014 by a vinyl reissue of The Silent March (previously issued as a cassette in 2011), as well as a double CD containing both albums. Following a few more limited cassettes, Two Shadows Collide was released by Ba Da Bing in 2017.