Not as "epic" as the original, but who cares?
This piano remix is so good, that it's better than the entirety of Sonic and Black Knight (sorry if I offended any of the 10 people that liked that game). When I heard this song in the first Black Knight trailer, I was completely distracted from the fact that the game would inevitably suck. I listened to this remix longer than I played the game, and that is the sign of either a masterfully done remix, or a very, very crappy game.
Oh, and did I mention that the game sucked? ^_^