| BPM = 130
| versions = The Day The World Went Away<br>The Day The World Went Away (Single Version)<br>The Day The World Went Away (Quiet)<br>The Day The World Went Away (Porter Ricks mix)<br>The Day The World Went Away (''[[And All That Could Have Been (halo)|And All That Could Have Been]]'')<br>The Day The World Went Away (''[[Still]]'')
| live = [[Fragility]] through [[Performance 2007]]<br>[[Wave Goodbye Tour]]<br>[[Live 2013-2014|Tension]]through present
}}'''"The Day The World Went Away"''' is the second track on the Left disc of ''[[The Fragile (halo)|The Fragile]].'' It was released as a single preceding the release of ''The Fragile'' and received the designation of Halo 13.