its called church by tpain
Low by Flo Rida
it's his own spoof on the song from dreamgirls
The song is "Keri Hilson ft. Lil Wayne - You Turnin Me On."
The name of that song is "Another Dance"
"Forever" by Chris Brown Answered By: Kalo Xahn
the answer is smoke in the mirror
Till I Collapse
Cochise
Got Money - Lil Wayne & T-Pain
The song that is used for the second part of the trailer is "Immediate Music" by the band Worlds Apart. (Loto Sakurambo)
The twilight scene song is "Flightless Bird, American Mouth" by Iron&Wine
Sunday Girl- high & low