Part one, 2:55-5:15 = One long walk, So skip that area
http://www.youtube.com/watch?v=w3mpbx0wFks
Part two, All good, Enjoy
http://www.youtube.com/watch?v=hgoR8T8hTEs
Part three, The finale, Epic all around
http://www.youtube.com/watch?v=PwdSlFMZoOg
Extra
http://www.youtube.com/watch?v=nUoEViYG7Nc
Edit:
Longinus
http://www.youtube.com/watch?v=6rV-EQR9X_Q