Effective period / Period of releases: 2015 - 2021

Trash techno / surrogate techno / post-techno / outsider house / industrial / vaporwave / collage / parody, Ukraine. Also tried jungle, breakcore, breakbeat-oriented music starting from 2019.
SURROGATΣ is for vaporwave
SURROGAT∑ is for metrosong
and were removed from the main database for allegedly being an ‘unofficial DJ mix from an artist’s own website, Soundcloud (or other such sites)’.