Pizza for Eggs is the second in a series called Riverrun by Underworld, released 7 December 2005 online. The download-only package is a zip file containing a 192kbit/s encoded mp3 file, 444 black-and-white photographs, and a PDF of the CD insert.
Pizza for Eggs is originally delivered as a 25 minute, 8 second audio file titled 'Audio.mp3'. Track names are taken from information at http://www.underworldlive.com/ . The track times listed are estimated by listeners.