[[Image:AATCHB video cover.jpg|thumb|DVD artwork]]
[[Image:Aatchb_streamer.jpg|thumb|Teaser ad showing the original release date]]
[[Image:Halo17_alt_titles.jpg|thumb|From David Carson's book "''Trek"''. This image shows alternate titles that were considered for Halo 17.]]
'''''And All That Could Have Been''''' (also known as '''''[[Halo numbers|Halo 17]]''''') is a [[Nine Inch Nails]] live album and film from the [[Fragility 2.0]] tour of 2000. It was released on CD, DVD and VHS on January 22, 2002. Its original release date was December 11, 2001, as shown on various teaser ads running in the months leading up to its eventual release. A promotional website (now defunct) for the release was set up at [[andallthatcouldhavebeen.com]].