News George Ash also takes new role at trade body News Exec takes over from Sabine Jones News Lachie Rutherford, who joined Warner in 1998, retires Analysis More than £8 million accrued from Spotify et al already Analysis Streaming offsets declines in physical and download News 46% of industry revenues are derived from digital channels Analysis Industry value has now hit 60% of Sweden's peak year in 2000 Analysis Streaming now represents 65% of all music sales