For the last three years, bad news about the music industry has been as steady as a synthesized drumbeat. But a turnaround that began quietly last fall has become unmistakable with the success of Norah Jones's new album, "Feels Like Home." Recording executives realize that it will take more than a Norah Jones album to bring stability back to the industry. That is why, in the months ahead, executives will be closely watching the public's reaction to albums from Janet Jackson, Avril Lavigne and the Beastie Boys, among others. CD Sales Rise, but Industry Is Still Wary | 
