Morrowind Music Integration aims to make the Morrowind music added by the Dragonborn DLC play alongside the original Skyrim soundtrack while you explore Skyrim.  No more fooling around with audio conversions and Skyrim directories now you can just download and install using NMM.

Installation
download with Nexus Mod Manager then activate
Manual: Download and drag the MMI.esp into you data folder then tick the esp in the launcher

Notes
This file does not break copyright laws it simply takes the Morrowind tracks added by Dragonborn that play while you're in Solstheim and makes them play while you explore Skyrim! So no more dragging and converting files from your Morrowind game to your Skyrim.