Sweet Home Alabama...Reagan's smiling!

Back in the days of the Soviet Union, the Soviet Red Army had an official choir composed of male soldiers and musicians.  It still exists.  The Red Army Choir performs throughout Russia to this day.

Now consider the Finnish rock band called The Leningrad Cowboys.  They held a concert in Russia, in which - to the screaming applause of Russkie teen-agers - they got the Red Army Choir to join them on stage for a performance of "Sweet Home Alabama."