Poet Philip Appleman has appeared on Moyers & Company a number of times over the years and there’s a collection of him reading his work on Bill Moyers‘ site.
Atheists might appreciate a couple of them in particular
“A Simple Explanation for Everything” (I love this one)
“Five Easy Prayers for Pagans” (from the book Karma, Dharma, Pudding & Pie)
Damn, I want to hear more from this guy…
Incidentally, Appleman is the “Poet Laureate” of the Freedom From Religion Foundation
(Thanks to Deanna for the link!)