The United Nations Educational, Scientific and Cultural Organization has added reggae to a list of protected cultural traditions. In other news today: Jay-Z's in a battle for his Roc Nation brand, a Billy Strayhorn archive has been acquired by the Library of Congress, Tommy Lee accuses Travis Scott of stealing his upside-down drum kit trick, a challenge to Apple's pricing plan could help Spotify, and Donald Glover is spotted in a 2004 Beastie Boys concert clip.










