Deletion of Global Gathering 2005

Comment: thoroughly unsourced (well, there's an implicit primary source of the festival's program), and largely promotional.  We don't have stand-alone articles for each year of Burning Man (with 70k attendees), so I don't buy the  argument.  Best handled as a blgo post and/or having the program on archive.org, not as an article for each year's festival
Stance: delete
Cited policy: Wikipedia:Arguments to avoid in deletion discussions (WP:ITSNOTABLE)