I don't know how many may agree with me on this, but the New Radicals' Maybe You've Been Brainwashed Too is a really good pop record. No masterpiece, but it has some unique and memorable songs (I Hope I Just Didn't Give Away the Ending, Jehovah Made This Whole Joint for You, etc.). And yes, they're the ones who did that pop song back in '99 called You Get What You Give -- but the rest of their songs aren't very similar. It's actually probably the poppiest on the record, IMO.
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I am really weak towards indie pop (ala the Postal Service) but 98% of mainstream pop makes me ill.