Video Game Music: Sonic Intros

[BreakABone]

I don't want to jump on the poll bandwagon so shall be no polls in this thread, but thought it would be an interesting idea to look at video game themes/songs over time for a franchise.

The first one is intro music for Sonic games. Some things suffered from 2D to 3D for Sonic, but his intro music became 100x greater.

Sonic Boom


Sonic Adventure
http://www.youtube.com/watch?v=7997StUCDc0

Sonic Adventure 2


Sonic Heroes


Sonic the Hedgehog


Sonic and the Secret Rings
http://www.youtube.com/watch?v=tOIIGPv4uds

Sonic Unleashed
http://www.youtube.com/watch?v=QvbHLuU6rVQ

Sonic and the Black Knight
http://www.youtube.com/watch?v=QzNpVuN2nJg

Which one of these awesome tracks is the most awesome of them all?