Don’t buy DRMed tracks, we told you so !
Yes, copyleft supporters have been warning for some years already that people that buy DRM tracks will get screwd up sooner or later. Well, for people that bought tracks at walmart, it’s sooner rather than later. Walmart suggest ripping to audio cds, which is absurd, since it takes time and you loose quality on the re-encode.
Edit: After some “feedback from customers” Walmart as backed down from its decision. here.