Fiction, possibly fantasy, with a title containing a long period of time and an aqua blue & coral pink cover

[Jordan]

I know this is so little to go on, but I don’t remember the details of the book very well anymore. It was at least a few hundred pages long and I didn’t finish it.

I read it around 2013 and the cover art was a modern style. I think it was an illustration of a mountain city in a sort of aqua blue and coral pink (or red?).

The title had something like “a hundred years” or “century” or “a thousand years” in it.

In the book, there was an organ grinder in an old/mysterious town/village/city and an old man that lived in a cave. I think there may have also been a main character passing through, staying in a boarding house or something.

[Tab]

There is Traveler of the Century that features an organ grinder.