DramaFever fan's favorite performance from last week was BEAST - Fiction Again! That's 4 weeks straight. A new episode of Music Core is now up! Check out Music Core Episode 263 (June 18th) performance  and vote for your favorite below! Who do you think gave the best performance? Who do you think best deserves to be the “winner” of Music Core for the week? Will Kim Hyun Joong rise to the top? Sound off below! [poll id="6"]