Kenichi Shida, Final Fantasy XV's game design section manager has revealed that Episode Prompto, the next DLC from Final Fantasy XV has been composed by Naoshi Mizuta.
For those who don't know, Mizuta has been working at Square/Square Enix for about twenty years now and has composed music from many games including Parasite Eve II, Final Fantasy XI, Blood of Bahamut, Final Fantasy: The 4 Heroes of Light, Final Fantasy Dimensions, Final Fantasy XIII-2, Final Fantasy XIV, Lightning Returns: Final Fantasy XIII and more.
In addition he also revealed Regalia Type-D will be able to go off-road in this month's update and Noctis will also get a new oufit.
You can check out a message from Mizuta below.
Source: FF World