BTS Reigns Supreme On Gaon Digital And Downloads Chart With 'Butter' KEY POINTS THE BOYZ, Heize, Lim Young Woong also made it to Gaon Download tally this week "Butter" became the biggest premiere on YouTube when it was released BTS just made another record as the “Butter” track has become the No. 1 song on the Gaon Digital chart this week. The song reigned supreme on the Gaon Download chart as it was listed as the bestselling song in South Korea this week. “Kingdom Come” by THE BOYZ nabbed the second spot, followed by “Happen” by Heize and “If You Love Again” by Lim Young Woong at No. 3 and No. 4 spots, respectively.