IFPI's Digital Music Report 2008
The theme of the report this year is the duty of the ISP to help curb online piracy. Paul McGuinness sang a similar tune in his widely reported speech at MIDEM 2008.
Stats of note:
Digital represented 15% of global recorded music sales
Mobile subscriptions rose 11%
Legal track downloads rose 53%
Digital recorded music revenues rose 40% to $2.9 billion