YouTube vs WMG Warner Music Group

I was looking at my blog and clicked on my WV video to watch it and it has been removed due to copyright issues. Although the pictures were mine, the song by John Denver, Country Roads is supposedly under a WMG... please click on this link and this funny guy will explain what is going on... Please be advised he uses foul language at times, but the point is expressed as to what is going on with YouTube.com

http://www.youtube.com/watch?v=Hla7KMY8OFA