The K2 | Choir Theme Song | Fight Theme Song ( OST ) Edited Version - YouTube
YESASIA: The K2 Original TV Soundtrack (OST) (Taiwan Imported Version) CD - Korean TV Series Soundtrack, Lim YoonA, Sony Music Entertainment (TW) - Korean Music - Free Shipping - North America Site
Ji Chang Wook Yoona autografato firmato IL K2 OST O.S.T ufficiale coreano versione 11.2016