This week, we have the legend of legends, Younha, coming back on stage with her sweet honey-like melody that will warm us up. Don't miss her new song, "Dark Cloud," and one of her favorites, "WINTER FLOWER," featuring BX of CIX. Debuting are the four brothers who have met up at an intersection to make good music. Don't miss their debut song, "Waiting for you." This week's first-place candidates are SF9 and Red Velvet. (Source: Viu)