One Direction Up All Night Yearbook Edition 2011 Itunes Plus Aac M4a Itunes Lp

: This feature provided a rich, interactive experience that mirrored the physical "Yearbook" packaging. It allowed users to view exclusive photos, interviews, and lyrics directly within the iTunes application on a computer. Exclusive Digital Bonuses

: Standardized in the .m4a container, AAC was engineered to replace MP3. At the exact same file size, an AAC file preserves significantly more high-frequency audio detail than a standard MP3. : This feature provided a rich, interactive experience