===[[Strobe Light]]===
"'''''Strobe Light''''" ' was [http://www.nin.com/pub/strobelight/ announced] on April Fools' Day 2009. The only real clue to this album being a prank is that it was not assigned a Halo marking, as it would have been Halo 28. As part of the joke, the album was said to have been produced by [[wp:Timbaland|Timbaland]] and feature special guest singers such as [[wp:Jay-Z|Jay-Z]] and [[wp:Fergie (singer)|Fergie]].
==="Halo-less" Official Releases===