BTS – Boy In Luv, War Of Hormones (Cover by B7S) Sep 2, 2015 Cover, Cover Black Metal, Cover War, We Are War, We Are... Total War, B7S performing Boy In Luv & War of Hormones on Event Kpop Festival at D-Mall, Depok. Like 0 Thanks! You've already liked this « Concept Trailer + War of Hormones + Just One Day Remix | BTS | MERGE Cover | CKIH: Love Concert 2015 » Secret Weapon Cover Bts- War Of Hormones 1/3