Note: Three titles — Ricky Martin, "Life"; Peter Gallagher, "7 Days in Memphis"; and a limited number of “Hidden Beach Presents Unwrapped Vol. 4” — were released with a content protection grid on the back of the CD packaging but XCP content protection software was not actually included on the albums.4
"Sony officially lists 52 XCP infected CDs & faces a loss of sales". Archived from the original on 2011-07-22. Retrieved 2010-07-30. https://web.archive.org/web/20110722190133/http://www.myce.com/news/Sony-officially-lists-52-XCP-infected-CDs--faces-a-loss-of-sales-11149/ ↩
"Microsoft to Zap Sony DRM Rootkit". eWEEK. 12 November 2005. https://www.eweek.com/security/microsoft-to-zap-sony-drm-rootkit ↩
"Analysis of the MediaMax CD3 Copy-Prevention System". jhalderm.com. https://jhalderm.com/pub/cd3/ ↩
"CD's Containing XCP Content Protection Technology". Archived from the original on October 12, 2007. https://web.archive.org/web/20071012024250/http://cp.sonybmg.com/xcp/english/titles.html ↩