The Grand Theme Music Challenge!

[Wrong John Silver]

Here's the rules:

Take a previously posted song, and describe how you would use it in a game. Then, add a new song for others to describe how they'd use it.

I'll give you all three possibilities. Choose whatever you like, any or all.

Embodying -- Delerium

War Dogs -- Juno Reactor

Masquerade Waltz -- Khatchaturian