Music sales for 2008 ride digital coattails

news.cnet.com — Digital music, long the bane of the music industry, may finally be something that record label executives can smile about.For 2008, total music sales rose 10 percent to 1.51 billion units sold, up from 1.36 billion units the year before, according to industry tracker Niel Jan 2, 2009 View in Crawl 4