
Via
Variety:
This season's Oscar-nominated scores reflect the new realities about music in film: While there will always be room for the traditional symphonic score, composers and filmmakers are now so comfortable with high-tech recording techniques, world music and electronic soundscapes that the playing field is broader than ever before.
Twenty years ago, it would have been difficult to imagine that an American-born industrial-rock pioneer and his British partner would be nominated alongside a German-born pop producer-turned-composer, an Indian-music superstar, a French flutist-turned-composer and a conservatory-trained British tunesmith.
For a contemporary sound in "The Social Network," director David Fincher turned to Nine Inch Nails frontman Trent Reznor, who had never scored a film before (although his English-born partner, Atticus Ross, had done "The Book of Eli").
Their work -- a moody mixture of old modular-synth sounds and electronic processing of real acoustic instruments, including a recurring piano figure -- reflects a little of Fincher's ideas (he had referenced the sounds once made by Wendy Carlos and Tangerine Dream) and a lot of the kinds of ambient soundscapes that Reznor and Ross had previously imagined on their "Ghosts I-IV" album in 2008.