Kolya Vasin

Nikolai Ivanovich "Kolya" Vasin (Russian: Николай Иванович (Коля) Васин, 24 August 1945 – 29 August 2018) was a Russian music historian, writer, one of the main popularizers of the Beatles' creative work inside the USSR and Russia, collector who became prominent in the Soviet Union for collecting Beatles memorabilia.