Mikhail Vorobyov was born in the Proletarsky district, also known as Morozovskiy Gorodok, in the city of Kalinin, which would later be known as Tver.
He was born to Vladimir Mikhailovich Vorobyov and Zoya Petrovna Vorobyova.
These albums were not released officially, but were distributed through piracy, to which Krug would give his blessing.
In the late evening of June 30, 2002, Mikhail Krug was fatally assassinated in his house in Tver by several unknown intruders.
[1] A 2012 DNA test revealed that Krug's killer was Dmitry Veselov, who was also murdered in March 2003 in Tver.