[[Image:CoverGhostscover.jpg|thumb|''Ghosts I–IV'']]'''''Ghosts I–IV''''' (also known as '''''[[Halo numbers|Halo 26]]''''') is the seventh studio album from [[Nine Inch Nails]], released March 2, 2008 over the internet and April 8, 2008 in stores worldwide. It is the first NIN material to be independently released since leaving [[Interscope Records]] in 2007. The album is a four-volume, 2-disc release consisting of 36 instrumental tracks.
==Inspiration==