Inspired by the Castle Pineapplia game, here's a weakaura pack that gives each boss music similar to what's heard in the game.
Can be tested using Tomb of Sargeras bosses
By default it uses Ambient sounds channel, adjust the volume to what's comfortable
Requires SharedMedia
Songs used can be downloaded from:
All music used is from Wingless Seraph
Instructions for setting up SharedMedia
1. rename MyMedia.bat.txt to MyMedia.bat (make sure to have Windows set to show all file extensions)
2. run MyMedia.bat to create the folders
3. put your media files into the subfolders found at World of Warcraft\Interface\Addons\SharedMedia_MyMedia
4. run MyMedia.bat again to create the MyMedia.lua file, registering your files