Though muse has a heavier sound then radiohead. Muse sounds more like an epic movie soundtrack while radiohead sounds like......hmmmm.....how would you describe radioheads sound?
radiohead's sound is ever evolving. i would descibe it as the radiohead sound, although it's obvious they have been quite influenced by warp recording artists with their recent albums, they are unique to everything else. that's why they are so great.
the muse comparison was to say at least compare to something good.
we all have our own opinions, i know, but everything coldplay plays sounds exactly the same, and the people love them for it. makes no sense to me.