Backlink confirmed thanks to our awesome PizzagateBot.

The pastebin (in the post found by PizzagateBot) bring us to: http://pastebin.com/yUHSdF08

The relevant backlink can be found in the pastebin, and the url is: http://bookofarrows.com/archive/2011/2?before_time=1287076959

I didn't find the comet ping pong reference at first, so I clicked on "View page source" and found the excerpt:

Sorry for ugly formatting, this is html code:

I love when I find good DC band and I would say it’s safe to tell you that HUME is really good. They’ve got what seems like a very technical precision on their instruments with that they’ve got complicated guitar melodies similar to what you’ve find in a Minus the Bear tune just maybe a little less avant garde.</p><p>If I already didn’t have plans tonight I would be heading to the <a href="http://t.umblr.com/redirect?z=http%3A%2F%2Fwww.cometpingpong.com%2F&t=MDk4NGYzZjhlODI0YTA4NTE4ODM2NWY5ZDY1OTdmZDMzZTZlOTZiOCxuYktQMURDaQ%3D%3D&b=t%3ALMbfdyb2lq7fnICmDihVww&p=http%3A%2F%2Fbookofarrows.com%2Fpost%2F1098008794%2Fheadunderwater-hume-grip-i-love-when-i-find&m=1" target="_blank">Comet Ping Pong</a> to see them <a href="http://t.umblr.com/redirect?z=http%3A%2F%2Fwww.myspace.com%2Fdoubledaggersucks%2520&t=ZmE4NjI4NDhhZmIyN2JmY2I5NDAyMzRmZDg1M2E4YWNhOWNkZDZmOSxuYktQMURDaQ%3D%3D&b=t%3ALMbfdyb2lq7fnICmDihVww&p=http%3A%2F%2Fbookofarrows.com%2Fpost%2F1098008794%2Fheadunderwater-hume-grip-i-love-when-i-find&m=1" target="_blank">Double Dagger</a>