OMG!! How many cd's are there of Muse???? I need all of them!!

They have 5 albums;
Showbiz
Origin of Symmetry
Absolution
Black Holes & Revelations
The Resistance

They also have;
Hullabaloo Soundtrack (double CD: b-sides/live recording of a Paris cabriolet, gig from 2001)
Absolution Tour (live DVD of Muse at Glastonbury 2004 + a few other performances from around that time)
H.A.A.R.P. (live CD/DVD of the Wembley Stadium gigs from 2007)

And of course there's singles and EPs, but toi should start with the ones I listed first :) Hope that helps!