SoundScan News and Information
- Wikipedia: Nielsen SoundScan | Best-selling U.S. albums since SoundScan began
- Official Site: Nielsen SoundScan | SoundScan FAQ | About
- Ask Yahoo!: How does SoundScan work to calculate the number of albums sold?
- Gig Guide: Make Your CD Sales Count with SoundScan
- BuzzBurster: Nielsen Soundscan Statistics
- Music Industry Today: Nielsen SoundScan News