As we mentioned a while ago, AC/DC is providing the entire soundtrack for the upcoming Iron Man 2 sequel. AC/DC's Iron Man 2 album will be released April 19th, which will feature 15 of the band's hit songs from 10 different albums.
In addition to that, Sony is putting together a chance to win a whole boat load of AC/DC and Iron Man swag. The grand prize is a pair of tickets to a screening of the movie, a working Backtracks guitar amp box set and the entire AC/DC back catalog.
They also have a Facebook fan page designed to help you stay informed about the album and whatnot.
If you're a fan of AC/DC, this is the contest for you. To enter the contest, go here.