AKMU’s Lee Su-hyun has shared her cover of ‘Butter’, the popular English-language hit by BTS.On the latest episode of the South Korean variety show Sea Of Hope, Su-hyun performed her own jazzy rendition of the Billboard Hot 100 chart-topping hit, accompanied by a guitarist and keyboardist.“Side step right left to my beat / High like the moon rock with me, baby / Know that I got that heat, let me show you ’cause talk is cheap,” she belts in the chorus, in this stripped-down version of the popular