===Copy Of A===
This is the original album version. Opening with a wavering synth line, a simple drum loop sweeps in the first verse. Various percussion loops complicate the arrangement throughout, layering and falling away as the song structure changes parts. Prominent use of vocal looping personifies the title of the track, with the repeating words in the lyrics restarting in time with the song. The chorus is marked by a mellow organ pad.
===Copy Of A (Radio Edit)===
This is the radio edit. It is shortened to '''''Running Time: 4:22''''' Coming soon.
===Copy Of A (Simian Mobile Disco Remix)===
'''''Running Time: 8:22'''''
Exclusive to the ''Remix 2014 EP'' from Beats Music.
===Copy Of A (''Live 2013 EP'')===
Recorded live at [[2013/07/26 Naeba, Japan|Fuji Rock Festival 2013]].
==Live==
This song debuted live on the [[2013/07/26 Naeba, Japan|first night]] of the [[NIN 2013 Festival Tour]]. During the [[Tension 2013 Tour]], this song featured backing vocals by [[Lisa Fischer]] and [[Sharlotte Gibson]].