According to Film Score Monthly, Simon Franglen is recording his score for Antoine Fuqua's The Magnificent Seven, based on themes by the late James Horner. Franglen worked with Horner on several films as arranger, score producer and synth programmer for The Amazing Spider-Man, Avatar, The Karate Kid, Wolf Totem and The 33.
http://filmmusicreporter.com/2016/03/11/simon-franglen-scoring-antoine-fuquas-the-magnificent-seven/
This should be an interesting score to watch when it comes out fall 2016.