leon-bridgesSinger/songwriter Leon Bridges has recorded an original song for the upcoming dramatic thriller Concussion. The track, entitled So Long, is written by  Bridges, Joshua Block, Austin Jenkins and Chris Vivion of Niles City Sound and will play over the movie’s end credits sequence. A sample from the song can be checked out on Bridges’ Instagram page. James Newton Howard has composed the film’s original score earlier this year. Concussion is written and directed by Peter Landesman and stars Will Smith, Alec Baldwin, Gugu Mbatha-Raw, Arliss Howard, Paul Reiser, Luke Wilson and Adewale Akinnuoye-Agbaje. The thriller will be released nationwide on December 25, 2015 by Sony Pictures. To learn more about the film, visit the official movie website. (Variety)