"A.R.Ch." is a musical project of the Belarusian artist Mikhail Senkov from the city of Zhodino (Belarus).
"Black Sun A.R.Ch." is a dark ambient project by A.R.Ch. It was founded in 2011, and by now 7 disks have been recorded. In parallel A.R.Ch. has been working on another project of experimental ambient called "Silence of a Hydrocephalic Man", stylistics of which can be conditionally christened as a "report-ambient". In 2015 along with STRUP project was created ТОИТ project.
Albums: Black Sun A.R.Ch. - The Song of Andrei (2018)