This thread is a continuation of Post a Cool Music Video (Part I). See How to use YouTube tags for instructions on how to post a video from YouTube. And I will start things off with....
Operator by Jim Croce
no video, but nice song for feeling sleepy and lazy on weekends
Where or When - George Michael
they've been playing this a lot on the radio these days.
the reason - hooberstank
Here we go! 
Pass this on by The Knife
Como el agua by Camaron
We're trying to keep only a few videos per thread to make each thread easier to load. We are up to 10 videos here, so I will close this thread and start.... Post a Cool Music Video (Part IV)