This week marks the end of the first half of 2019, and Music Bank K-Chart is ready to celebrate it in style with a mind-blowing lineup of artists, unique performances, and comeback stages. The First Half of the Year Special will also have a very memorable goodbye from our two adorable hosts, Choi Won Myeong and Kei. Here's the lineup. (G)I-DLE, ATEEZ, ITZY, IZ ONE, SEVENTEEN, SF9, Stray Kids, TOMORROW X TOGETHER, THE BOYZ, Lovelyz, Red Velvet, Leo, Park Ji Hoon, ASTRO, N.Flying, WJSN, Chungha, fromis_9, and Ha Sung Woon. This week's top two artists are BTS and Red Velvet. Don't miss out on the one-hour special!