Thanks for everyone's input. I joined a singer-songwriter competition. Put a few in, which although they don't directly mention Bitcoin, deal with the economics behind it (Keynesianism, Economic Bubbles and governmental over-reach).
Check out the videos for all three songs (Keynes, Sands of Time and Spill the Water) here:
http://songwriter.amplifiertv.com/channel/13inletThanks!