 
					
							So a lot of times in games and movies, songs are written with the specific notion that they will flow seamlessly between each other.  Mass Effect did this a lot.  Baldur's Gate did it at certain points.  Lord of the Rings is another great example of a recurring theme.  These songs, while different, are in the same key/notation/pitch/tempo.  It adds dramatic effect and allows a recurring theme to be used.
The hard mode instance idle music:
https://www.youtube.com/watch?v=PjbJ0IjWpJ4
...And battle music:
https://www.youtube.com/watch?v=_zEkOIgjdko
... is another example.
I don't know why, but I never considered songs like these to be "complete" when they are kept separate. So I overlaid them on top of each other. If you want to hear them together, here it is.
https://www.youtube.com/watch?v=LRm8bNgG...e=youtu.be
						
						The hard mode instance idle music:
https://www.youtube.com/watch?v=PjbJ0IjWpJ4
...And battle music:
https://www.youtube.com/watch?v=_zEkOIgjdko
... is another example.
I don't know why, but I never considered songs like these to be "complete" when they are kept separate. So I overlaid them on top of each other. If you want to hear them together, here it is.
https://www.youtube.com/watch?v=LRm8bNgG...e=youtu.be


 



 
							

![[Image: yEROfKO.png]](http://i.imgur.com/yEROfKO.png)