The bifurcation of my favorite musical artists

I have a theory. I actually have a lot of theories which I'll share from time to time here, but here one in particular.

I noticed recently that musical artists I like fall into two categories. Those who I like a few songs, and those who I like nearly all of their songs. Of course the latter is a rare artist indeed, and I'm always ecstatic when I discover another. Here is my current list:

• Toad the Wet Sprocket
• Guster
  
• Ben Folds
• Barenaked Ladies
• Vertical Horizon
• Counting Crows
• Jason Falkner
• McFly
• Fountains of Wayne
• Sting
  
• Matchbox Twenty
  
• Third Eye Blind
• Pink Floyd
• Def Leppard
• Peter Gabriel
• Queen
• Abba
• ELO

In fact one thing I did a few years about is to search for misc. compilation albums where these artists appeared with one song, and I found some real gems I wouldn't have otherwise known about: Ben Folds Five doing an amazing cover of Raindrops Keep Falling on My Head, or Counting Crows equally great cover of Big Yellow Taxi.

Do you have favorite artists where you love practically every song they've done? Let me know who they are in the comments!