*I haven't actually watched Wolf's Rain (although I heard it's pretty good), so I wouldn't really know how this song works in the context of the series. However, being a life-long Yoko Kanno fan along with my brother, it's really no surprise that I like some songs so much without even knowing their origin. "Strangers" is one of those songs. When you hear about Wolf's Rain, most people will direct you towards more iconic songs from the series, such as "Stray" or "Gravity", however, most people seem to pass this song up, much to my chagrin! It's easily my favorite song on the soundtrack, and one of my favorite Kanno songs overall.
It starts out sounding like jazz, and then as the song progresses it becomes more and more unique. I'm not entirely sure, there's just something I find overly captivating about this one. Here's hoping this will be a nice new discovery for you, and if you already knew this song, then here's hoping you'll give it some extra love for me! ;D