Symphonic black metal band Welicoruss has published a documentary about history of their band, entitled “15 years Of Madness” and dedicated to the band’s 15th anniversary.This film shows band from its inception to the present day, including many rare footage, backstages. Documentary is divided into two parts – in the first part – Alexey, the leader and founder of Welicoruss, and the former members tell what they have come to go through during the Russian part of their biography, and the second period – after Alexey’s relocation to Europe and next studio and tour activities. The film touches theme of development of metal music and metal scene in Russia and Siberia, as well as the reasons why Alexey left his native land.