This chapter is called "Riverwide", but there's a typo in the title here...
In any case, the title comes from a song off of a 2005 album, "Momentum", by Joshua Redman, which is a jazz cover of a Sheryl Crow song. Because of that, it's certainly got a more modern sound to it, but it's also got some smooth saxophone tones going for it. Have a listen:
https://www.youtube.com/watch?v=JttEhVjyQYQ