Ok there is this relatively new (not so old) anime called Kiba, that had some soundtrack released. But there are 2 tracks in particular that I don't seem to find, which these ones:

kiba episode 51 english - YouTube (http://www.youtube.com/watch?v=OHrupPljM0s#t=07m32s)

Until aprox 9:20

And the second one:

kiba episode 51 english - YouTube (http://www.youtube.com/watch?v=OHrupPljM0s#t=09m36s)

Until aprox 11:06

Hope anybody can help there, thanks in advance.