"Instead of a traditional wedding march, the couple picked Chris
Brown’s “Forever.” YouTube’s content fingerprinting system picked
that up and the copyright holders were able to place click-to-
buy ads on the video which linked to downloads of the song on
iTunes and Amazon"
"YouTube reports that the click-through rate on those ads was two
times higher than the overall click-through rate for those types
of ads on the site, and that there was even a spillover effect on
official “Forever” music video, which also saw the click-through
rate son the same ads go up 2.5 times the average"
"“Forever” climbed the music charts, reaching the No. 4 spot on
iTunes (it is now No. 15) and No. 3 spot on Amazon’s MP3 top
seller’s list (it is currently No. 4). Not bad for a song that
was released a year ago"
- YouTube: Viral Wedding Videos Are Great For Advertising
http://r2.sharedcopy.com/tkgmh9u