On January 17, the Akdong siblings appeared on SBS Power FM's 'Choi Hwa Jung's Power Time', introducing their new album saying Lee Chanhyuk wrote and composed the entire album. �DJ Choi commented, "Your album royalties must be pretty good." �Lee Chan Hyuk confessed, "It's not an amount that I can make at my age doing something else." �Hearing this, Lee Suhyun chimed, "It's not that bad."

Lee Chan Hyuk went on, "We don't see making music as work. �My dream was to enjoy singing. �I believe it is a blessing and am thankful to do something that I love and make money at the same time." �

With releasing their new album on January 3, 'Winter', their�title song "Last Goodbye" swept the music charts.