Interesting question...As the music industry transforms and ultimately ditches DRM?and it will happen probably sooner than we think?one question is left hanging: What happens to the tunes you bought already with DRM restrictions?
On a feature at RealMoney (subscription required) called Columnist Conversation Michael Comeau asks an interesting question:
"If DRM gets abolished, I wonder if Apple (AAPL) will allow people to download songs they've already purchased in the unrestricted mp3 format." Read the answer here