Like Amazon reviews, sometimes the user comments on Youtube are more entertaining than the actual video. I'm a big fan of The 5th Dimension and Jimmy Webb whose videos attract some creative comments on Youtube:
"This is the best song about paper cups that I've ever heard!"
"Here inside my paper cup, everything is looking up"
"I must admit it`s in my " paper cup songs " top 5 !!"
"I've heard they really would cut up...tear it up...and cut a rug at those live performances."