On the morning of February 9 KST, MBC posted a notice on 'Show! Music Core's website notifying that the music program will not be airing this week. 

Instead, MBC will be showing a rerun of the Lunar New Year special '2019 Idol Star Athletics Championship', as well as a special broadcast of 'I Live Alone', starting at 3:50 PM KST. 

The winner of this week's #1 trophy on 'Show! Music Core' will be posted separately on the program's website later.