That DRM is dying in the music arena is clear: the major labels are all on board with DRM-free music, and consumers have sent a message that DRMed music isn't attractive. David Kravets over at Wired wrote a column last week that gave pause to those who want to break out the champagne: watermarks may take the place of DRM. Kravets is right: the music industry is investigating their use as means to police P2P usage, starting with Universal's ongoing test.