Really, people want the Sinatra version over B.o.B.'s? Get a grip on your nostalgia people. Oh, sure, there is a bit of creepiness to playing the song, but it's far too cheery and has nothing to do with the scene. NY NY at least has some context with lyrics about oppression and fighting an invading force. It works for Bioshock because Bio wanted to harken back to that time period. There are no classical or retro themes in Crysis, and so the original song serves no purpose but to impress music buffs and do a job half as well as a more appropriate song. The snobbishness in this thread is palpable and repulsive (this also goes for those who are railing against "patriotic" games, not realizing that Crysis is in New York because it's interesting, not to tickle patriotic sensibilities.)