James Newton Howard is an American film composer, orchestrator and music producer. He has scored over 100 films and is the recipient of a Grammy Award, an Emmy Award, and nine nominations for Academy Awards.
In The Batman Part II, 5 years have gone by since the first and we see The aftermath of part one where there is no crime boss which causes a rift to form in the crime underworld which is filled by joker. batman grows and ages in this movie. in the five years of peacefulness Bruce created Wayne Enterprises. we get a introduction to Harley Quinn
