It's not too sure what it is, I get that it's meant to be Rock mixed with the Opera and all since that's what Freddy Mercury was all about but it sounds too convoluted. It's not even the maximilistic aspect of the song though because it really is done well, it's kinda hard to explain. It ends up being both a very good Rock song and a decent way of adding Opera but at the same time it prevents it from being a truly great song. Plus, the songwriting (I get that it's meant to be a story) just feels ehhh at times.
I guess it's one of those where in the right atmosphere it's unmatched but for random listening because of this it's a bit uninspiring. To me anyways. Again though, it is each to their own.
np: Burial - Feral Witchchild (snippet)