| live=[[NIN 2013 Festival Tour]] through present
}}
[[Image:Coa.jpg|thumb|MP3 Digital and promo CD artwork]]'''"Copy Of A"''' is the second track on the 2013 release ''[[Hesitation Marks]]''. On August 12, 2013, Amazon UK officially made the track available as a free digital single. It was also released on Amazon US the following day, although as of August 20, 2013, it is no longer free. Those who pre-ordered the album through [[nin.com]] were given access to a FLAC download of the track simultaneously. A two-track promotional CD "acetate " was also released. The artwork for the MP3/CD is a portion of the vinyl cover art for ''Hesitation Marks''.
===Song Credits===
*''[[Live 2013 EP]]''
*''[[Remix 2014 EP]]''
===Other===
*''[[The Definitive NIN - The Singles]]'' - online playlist(s); not on original Seed release
==Versions==
===Copy Of A (Instrumental)===
Exclusive to an internal [[Columbia Records]] promo released under the name "Taxi Driver".[https://www.discogs.com/release/20508487-Taxi-Driver-Untitled]
===Copy Of A (Radio Edit)===
'''''Running Time: 4:22'''''
Coming soonThe intro, the breakdown two thirds of the way into the song, and the outro have been shortened.
===Copy Of A (Simian Mobile Disco Remix)===
This song debuted live on the [[2013/07/26 Naeba, Japan|first night]] of the [[NIN 2013 Festival Tour]], and was played live at almost every show of the [[NIN 2013-2014|''Hesitation Marks'' touring cycle]].
During the [[Tension 2013 Tour]], this song was usually the first song in the set. When it was played later in the show, it featured backing vocals by [[Lisa Fischer]] and [[Sharlotte Gibson]].
For the [[2014/01/26 Los Angeles, CA|2014 Grammy Awards]], a different, heavily shortened arrangement of the song was performed with special guests Lindsey Buckingham, [[Josh Homme]], and [[Dave Grohl]]. Buckingham played a nylon-string guitar in place of the lead synthesizer, while Homme played a unique electric guitar part, and Grohl played live drums.
"Copy Of A" was played at most shows on the [[I Can't Seem To Wake Up 2017]] and [[Europe + Asia 2018]] tours, and about half of the [[Cold And Black And Infinite Tour]].