Kdrama ost sang by a non korean artist

One of my FAVOURITE K Drama OST songs, period. The oh so beautiful  Days and Moons

 JellyHaze:

What is your favourite Kdrama ost that is sang by a non artist?

Mine: A little braver by new empire (uncontrollably fond ost)

 Lilly:

Healer OST: Michael Learns To Rock - Eternal Love

These 2 were also my favourites. I usually like these rock-pop ballad type of songs, they remind me of the late 2000s/early 2010s era back when I always listened to those western rock pop bands on Imeem and Purevolume.