Its an original composition. I'm not sure who composed the music, you are better off posting in the
Look And Feel forum on the main boards.
I'm assuming you are refering to nk_Nightsong.mp3?
IMO - It has elements of C.P.E. Bach (with all the Harpsichord mordents/trills/turns) but uses some chord progressions and orchestration that romantic composers would have used 50-75 years later.
agressiv