I can't access Youtube since I'm on my lunch break on my work computer, which blocks Youtube (and Facebook too

), but if I can post the videos later I will. Basically, anything from 30 Seconds to Mars. The frontman, Jared Leto, is a Hollywood actor and director/writer as well as being a musician, and he's been in some pretty decent films (Requiem for a Dream and Lord of War, among others), so he's well placed to come up with amazing videos for the band's music. Every video I've seen from them is awesome, but honourable mentions have to go to the following:
- The Kill (a tribute to 'The Shining', with a story about the band caretaking at a haunted hotel)
- From Yesterday (where the boy emperor of Imperial China transports the band to play for his birthday and they travel through the Forbidden City)
- This Is War (the band are soldiers in the video as a mix of real news footage and filmed material present a scathing attack on war and conflict)
- Hurricane (a 13 minute epic sampling other songs from the same album, though the plot of the video is pretty damn confusing...)
By the way, always make sure to watch the full, UNCENSORED versions of 30 Seconds to Mars' videos. MTV have a habit of censoring them and cutting them down for the other music channels, and for Youtube, so it can take some tracking down to find the uncensored original videos. But it's well worth it.