With their September 2005 release, "A Collision or (3+4=7)", David Crowder Band explored a new realm of musical diversity. The album houses a mix of bluegrass, folk, alternative, and worship, woven together with a touch of electronic ambience. This release landed them the No. 2 spot on the iTunes Music Store and the No. 39 spot on "Billboard" 200 the second day after its release. The same day as the release of "A Collision", their song "Turkish Delight" was released on the "" compilation CD. This song, which is a reference to the magical Turkish Delight in C. S. Lewis's book "The Lion, the Witch and the Wardrobe", has an old-school disco feel.