Although I am a fan of youtube and enjoy watching music videos on their site, Warner does have the right to block videos that feature their music. Copyrights are extremely important and are made to prevent people from stealing an artists work. If I was the writer of the song "Take on me" by A-Ha personally don't think I would appreciate someone taking my song and changing all the lyrics around, even if its for a humorous reason. Dustin McLean's video is extremely clever but when someone types in "Take on me" in the youtube search engine it would not be fair for his video to pop up next to A-Ha's. Although, I love being able to search for music on youtube it does get distracting with all the copies and covers that you have to filter through. I see Warner's point of why they would want their music removed from youtube, it isn't necessarily helping them rather it mainly improves youtube's profits.