I know it's not a band but a group. So solid crew. Got way too many members so nobody can even name them all anymore. Had one good year over 10 years ago and has been in decline ever since.
Sugababes. Keep replacing their experienced members with weaker newer ones and getting worse as a unit as a result. At the end of the day we all know the previous line-up was better than the current.
The Polyphonic Spree for many reasons, not least the obvious one... [video=youtube;XaNqsCJ2-M8]http://www.youtube.com/watch?v=XaNqsCJ2-M8[/video]
Manic Street Preachers. Their original bassist was called Flicker. In a few weeks / months we too may have a former employee of the same name (hope not though).
A gastric one After many failed attempts over the years to cut down, our last chance is major surgery to halt the mammoth, oversized and terminally out of control growth of our goal difference!