===Halos===
*''Ghosts I–IV''
===Other===
*''[[The Definitive NIN - Quiet Tracks]]'' - online playlist(s); not on original Seed release
==Versions==
===28 Ghosts IV===
This is the only known version. It begins with a mellow pulsing synth bass line, and is joined by a simple plucked banjo string riff. Filtered drums enter, followed by a hollow-sounding drone. The song transitions to the B-section, in which a new synth bassline plays. Layered banjos form chords, and a different simple banjo riff is played with a two-note piano accent. The A and B sections alternate twice. New sounds play during the second B-section, including a dissonant drone, light electric guitar layers, plucked piano strings, timpanis, and an electric guitar riff. Filtered drums play alone for a few seconds to end the song.
==Live==
"28 Ghosts IV" was played debuted live on [[2008/08/13 Duluth, GA|August 13, 2008]] in Duluth, Georgia on the Lights In The Sky over North America tour. It was infrequent in the early months of the [[Lights In The Sky Tour|tour]], but was a fixture by December.
The track was played live during the three Lights in the Sky shows that were recorded by the band's crew, and ultimately appeared in "The Gift" from [[This One is on Is On Us]].
==Differences in Artwork==