A few "popular" songs have deep philosophical underpinnings, though one might not notice it upon first hearing the lyrics. The refrain of an Indigo Girls song, for instance, recently caught my ear as it commented on one of my favorite themes, the importance of ambiguity in life:

There's more than one answer to these questions
    Pointing me in a crooked line
And the less I seek my source for some definitive
    The closer I am to fine ...

(cf. Underappreciated Ideas (6 July 1999), LyricNotes (29 Mar 2002), PropheticUncertaintyPrinciple (29 May 2004), LyricalHook (2 Sep 2004), CoolColorRightOnRain (2 Dec 2004), MysteryReligion (8 Feb 2005), SouthernCross (28 July 2005), ...)

TopicEntertainment - TopicPhilosophy - TopicPoetry - 2006-07-19

(correlates: LyricalHook, Rules of Engagement, CaissicUncertaintyPrinciple, ...)