Shannon Powell playing his weekly gig at Irvin Mayfield's Jazz club in the French Quarter.
Shannon Powell playing his weekly gig at Irvin Mayfield's Jazz club in the French Quarter. - 
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On today's show, we'll talk about interest rates likely going up next week; the end of No Child Left Behind; and why singing the blues is bad business.

Follow David Brancaccio at @DavidBrancaccio