David and Dean are back with another South Korean cover - they unveiled an acoustic cover of the chart-topping single, "200%" by rising South Korean rookie sibling duo, Akdong Musician 악동뮤지션 or AKMU from the album, "PLAY".

Also Check: David and Dean do an acoustic cover of  2NE1's "Come Back Home"

Its hard not fall in love with their beautiful harmony. David's vocals were smooth and flawless as usual - acoustic versions suits him very well. Dean also did great with the back up vocals, he surely lightened up the atmosphere with funny expressions. We also give props to the overall music production.