Jem Aswad Senior Music EditorWarner Recorded Music has announced a global joint venture with Lee Daniels Music, headed by the acclaimed director/writer/producer. Daniels was behind the films “Precious,” “The Butler” and “Monster’s Ball,” the long-running TV series “Empire” and many others.The agreement encompasses recorded music projects, including soundtracks, as well as artist signings. Its first project – the original motion picture soundtrack for “The United States vs.