EDITOR'S NOTE: This second part of a collaboration between WKSU and the Huffington Post focuses on the impact of Bhutanese refugees on the music of Akron. The look of Akron’s North Hill has changed significantly since Bhutanese refugees began arriving here a decade ago. But the sound has changed even more. In a week-long collaboration with the Huffington Post, WKSU’s M.L. Schultze reports that it’s in the music that the blending of two cultures could be most noticeable. The Himalayan Music