Task: Explanation
Input (English): Vyacheslav Gennadievich Butusov (Russian: Вячеслав Геннадьевич Бутусов ; born October 15, 1961 in Bugach, Krasnoyarsk Krai, Russian SFSR, Soviet Union), is a Russian singer and songwriter. He was a lead singer of Nautilus Pompilius, a Russian rock group, until its disbandment, and from 2001 to today of U-Piter. He has since started his own career as a singer and writer. Question: Nautilus Pompilius was an influential Soviet, and later Russian, rock band founded in 1983 by Dmitry Umetsky, and which person, that was born on October 15, 1961 ? Answer: Vyacheslav Butusov
Output (English): Vyacheslav Gennadievich Butusov Russian: Вячеслав Геннадьевич Бутусов ; born October 15, 1961 in Bugach, Krasnoyarsk Krai, Russian SFSR, Soviet Union, is a Russian singer and songwriter.