Looks like we finally have a reason why the Knife Party track, Baghdad, wasn’t on their Haunted House EP. It seems that it was not included because it is now being reworked by none other than Hardwell. The track sounds absolutely huge with tribal beats and rocking bass. Although, it doesn’t sound very different from the original. Check it out in the video below.

Note: The first track in the video is Knife Party & Hardwell-Baghdad. Second track is┬áChuckie & GlowintheDark – NRG.

Now compare that to the pre-Hardwell version:

Check out this video where he clearly introduces the track as a Hardwell and Knife Party collaboration.

Also skip to 40:55 in this video to see Hardwell dropping it.