I just started playing guitar hero 3. (I had to get all the skulls in Halo 3 and beat the campaign and that took a long time especially the last level) I beat Guitar hero 3 on easy in a day and a half. I thought I was cool nailing mark of the beast. (That song is a real mind Fuck or so I thought) Then came Its Raining blood by slayer...I can't beat it (yet) Ima not moving on to medium until I nail it on easy.....Anyway I seen this Vid on Utube dude nailing its raining blood on experts...ITS TOO COOL! If you now how to play the game you have to know nailing this on expert is just GET THE FUCK OUT OF HERE! Anyway if you have not played Guitar hero 3 heres the deal all those different colored buttons that fly by the screen have to be hit by your fingers as they cross that center line at the exact right time or you dont get credit for it....and for expert the dude has to slide his finger down to hit the orange button.....Tell me this is not insane!