From : Matt Bellamy!
Artist : Muse
Song : Host
B-Side to : Cave

first few chords for host are:

first chord:   A min (the obvious open chord)

second chord:  
 E dom7/B = e   0
                   b   0
                   g   1
                   d   0
                   a   2
                   e   X

3rd chord:
Amin/C =     e   0
                   b   1
                   g   2
                   d   2
                   a   3
                   e   X

so it goes, chord 1..chord 2.. chord 3.. chord 2.. chord 1, then E major 
(open).. chord 1

the screaming vocal is: `cause you've bled me dry now i just wanna run 
awayeeayeeayetc