| live =[[With Teeth Fall Arena Tour]] through [[Performance 2007]]
}}'''"Deep"''' is a ''[[The Fragile (halo)|Fragile]]''-era]] song made specifically for the ''Lara Croft: Tomb Raider'' soundtrack. Because of this, it has never appeared on a studio album.
The title and lyrics may be related to "[[Even Deeper]]."
===Deep (Instrumental)===
Officially mastered, this vocalless vocal-less mix was released by Reznor through his [[remix.nin.com]] account.
==Music Video==
[[Image:Deepstill.jpg|thumb|Screenshot from the "Deep" video]]
The [[Nine Inch Nails music videos|music video ]] for "Deep" was filmed in May, 2001, and directed by Enda McCallion. The story in the video is told in reverse, with the end of the story beginning the video.
'''SPOILERS BEGIN'''<br>