X-link to the DRM-free megathread:
This week's
Humble Music Book Bundle includes an Audie Award-winning spoken-word album by the late ground-breaking folksinger Pete Seeger (
Wikipedia) which is available at the pay-what-you-want level.
There are also 2 freebie music tracks available for direct download on the bundle page, a storybook-and-accompanying-song readalong track from alternative band They Might Be Giants (
Wikipedia) at the $15 top tier, and the rest of the bundle has some fairly nice stuff in it, especially if you like music-related graphic novels and non-fiction (some of them non-fiction graphic novels).