This is simply the Definitive Night Fever mod combined with the HD Texture mod in a way that they are compatible. As a result some HD textures are replaced with lower res NF textures or may be missing all together. All credit goes to the original creators.
Although I wasn't born in the 70s, I much admire the late 70s Disco era. Saturday Night Fever really captured and displayed how awesome the era was. This rather vivid Mod blends in with the game despite Max Payne's dark and noir appearance. My favorite part of the mod is the groovy Bee Gees menu music. Groove Overdose baby!!!