Tchaikovsky's Opera `Tcherevichky' is also known as `Oxana's Caprices' or `Tsarina's Golden Slippers' or `Vakula the Smith'. It is an opera written in four acts. It is based on Gogol's comedy about the antics of the devil on a Christmas eve. This opera is incredible to watch. This is my first viewing in 2012. I have come across this opera performance after fifty six years of hunting. It is a fun opera.