iTunes Plus
With the release of iTunes 7.2, Apple delivers the promised higher quality and DRM-free music at the iTunes Store.
The DRM-free tracks are encoded in 256Kbps AAC, and costs $1.29 (U.S. pricing).
Upgrade My Library
Eligible past purchases can be upgraded to the higher quality DRM-Free version for $0.30 (U.S. pricing).
