Comment CD/downloaded music is then derivative licensed (Score 2, Interesting) 865
I don't know who to root for here. If apple wins then all CD/downloadable music is then by the nature of the distribution system given a derivative allowed copyright license when sold. As the only way to play it is to make several derivative copies of the material. Where the base structure is rearranged and then finally processed Digital to Analog.
1) CD/base store
2) CD buffer, linked associated chain
3) dram copy of data, another linked associated chain with OS and application page tracking
4) audio card input buffer, another linked associated chain
5) audio card processor, digital to analog conversion and final digital encoded analog value, then analog sound
The RIAA and MPAA are going to want to weigh in on this if it goes anywhere.