The Superbowl 2015 commercial for Tomorrowland has a striking soundtrack. Want to know what the name of the song is?
I doubt the song will make into the films score, as it is clearly sampled from James Newton Howard's score for Lady in the Water.
I've synced up the reference point for you: 0:13 in Tomorrowland trailer and 2:30 in the Prologue track to Lady in the Water
Lady in the Water is not one of my favorite films, though the soundtrack is in my top 10. Enjoy it.
And as much as I want to have faith in both Damon Lindelof and Brad Bird, I have very low expectation for Tomorrowland. Disney has a horrible track record for recent films inspired by attractions at Disneyland (See Haunted Mansion, Country Bears, and 3 of the 4 Pirates films).
The latest trailer hasn't changed that.