[[Image:Lights Sampler Front cover hi-res.jpg|thumb|200px|''Lights In The Sky'' front artwork]][[Image:Lights Sampler Back cover hi-res.jpg|thumb|200px|Back artwork]]'''''Lights In The Sky''''' is a free tour EP promoting [[Nine Inch Nails|Nine Inch Nails']] [[Performance 2008|2008 American tour]] of the same name, featuring a track from each supporting artist plus one track from ''[[The Slip]]''. The album sampler was released for free from [http://dl.nin.com/lightsinthesky/signup lightsinthesky.nin.com] on the 5th of June 2008 as a high quality mp3 download that was encoded with LAME at V0 and fully tagged, also accompanied by album art, web graphics, wallpapers and a printable tour poster. It is labeled ''Seed 5'', continuing the [[Halo_numbers#Seeds|sister system]] to the [[Halo numbers]] for promotional material.
==Tracklisting==
# "We are Rockstars" - [[Related_bands_and_artists#Does_It_Offend_You.2C_Yeah.3F|Does It Offend You, Yeah?]]
# "Crimewave" (Crystal Castles vs HEALTH) - [[Related_bands_and_artists#Crystal_Castles|Crystal Castles]]