I like Coldplay's "The Hardest Part" and went to check if the vid was any good. Luckily an intro gave advance warning. It sounded like a young guy and an 84yo woman were gonna be dancing in bathing suits. That was enough for me, I clicked out. That's one visual I don't need.

If you're brave or don't care, here's the link:
http://www.youtube.com/watch?v=_SxM4YiHJ6g
One of the best vids for a song I liked was Yes's "Owner of a Lonely Heart"
http://www.youtube.com/watch?v=goMsbyfPRZM
In Journey's case, I like the music despite some bad vids.