News Rights-holders earn 70% of all advertising against their content News UMG boss on Apple, Spotify, Taylor Swift, YouTube and more News Brazil office will be here in next six months, says Ahdritz Analysis UMG digital income down 2.8% on a constant currency basis in 2014, MBW discovers News GV and MSD amongst investors in $60m funding round News MTV Play and MTV Trax coming later this year News Sony Music runs exclusives on the new service