My Favorite Track in the Tron: Legacy Soundtrack

I know it does sound like that Inception song for that movie's trailer. But hey, this was one is really for Tron: Legacy, and I really liked how it was used in the beginning in the movie, where they were introducing us into that digital gaming world of The Grid. Because of the work of Daft Punk and Hans Zimmer, I am being introduced to the world of electronic music - which is usually instrumental - and really fascinating to hear!