Dr. Dre ft. Snoop Dogg and Akon - "Kush" [Video]

This is a song that I've liked since the first time I heard it last month. Good to see a video out for it. Interesting concept in the video with the "freeze frame" scenes. I'm not quite sure who the director was. Also, still wondering what's going on with Nate Dogg. It sounds like his vocals in portions of the song, but he's not in the video.