Dagmar Krause | Tank Battles (1988) = a cross between Les Mis and Lili Von Schtupp in Blazing Saddles

Okay, I guess that's a mean comparison, but I did keep picturing Madeline Kahn singing "I'm Tired" in the music hall scene. I couldn't find the Krause album, but there is a recording (in 3 parts) on You Tube.