What's the name of the song in the New transformers trailer?

At the part when Optimus prime is spinning around and there's lots of
explosions, then it switches scene to bumblebee running on a wall
saving to people. The song isn't in the soundtrack. Here's the link to
the trailer, the song is at 1:41-1:51.
http://m.youtube.com/index?desktop_uri=%2Fgl=IT#/watch?v=kHRf01Gjosk