You can still create these files yourself by importing CDs using the AAC Encoder in iTunes or the Music app. A Note on "Sites"
Tracks come pre-tagged with correct artist names, album titles, and years. Itunes Plus Aac M4a Sites
Finding legitimate websites to purchase or acquire specific M4A files can be tricky. The landscape is generally divided into three categories: You can still create these files yourself by
Many people forget that Amazon competes here. Itunes Plus Aac M4a Sites
This format provides better compression than MP3 at the same bitrate, capturing more nuance and detail in the audio spectrum. Why Users Seek Specific M4a Sites