Nicholson Baker, one of my very favorite contemporary writers, has taken to singing the protest blues. Why not? This Slate article links to his new songs about Bradley Manning, Afghanistan and the ruinous construction of a new military base in Jeju Island, South Korea. Here's a short explanation of the project in the New Yorker.
Baker is not quite as good a songwriter or singer as he is a writer, but his pastoral and arboreal musical atmospherics are pleasant to listen to, and at their best his songs may show some Peter Gabriel or John Cale influence, or possibly John Denver. Keep singing it out, Nicholson Baker.
Related: here's an earlier encounter of mine with a Baker musical experiment.