This split record by Makarov​/​Belorukov​.​Kostyrko is prepared by eleсtronic musicians Makarov​/​Belorukov​.​Kostyrko from Russia who works in the field of improvised music. One can find two different approaches here, free improvisation on modular synthesizers from Ilia Belorukov and Sergey Kostyrko who present the St. Petersburg music scene, and prepared improvisation based on designed software and diy…