Which soundtrack is this

[kenshin]

http://www.youtube.com/watch?v=mQxYgGnlx...EC20CEB865

at 04:08 a background music starts,can any 1 plz tell me the original movie,name of that track
This in video is a copy but i wanna know original

[sunita1211]

Its funny i like music and have a collection 9000 songs but it is still very tough to guess this track