On the July 27 broadcast of tvN's 'Dancing Queens on the Road', Hwa Sa dedicated a song to the members of MAMAMOO.

The theme of this performance was "Song for You", or a song dedicated to the person or people you're most grateful for. Taking the stage, Hwa Sa said as she opened her performance, "I went on my first world tour with MAMAMOO this year. When I thought of this theme, these people were the first to come to my mind. My MAMAMOO members."

The song Hwa Sa chose on this day was "LMM", which stands for "Lost My Mind". The singer described the song using these words: "Even when you're suffering so much that you lose your mind, just as the flower blooms even in the harsh rain, let's press on."

Hwa Sa then delivered her sincerity toward her members. "MAMAMOO. Solar unnie, Moon Byul unnie, Whee In. You've worked so hard. I want to muster up my courage today to show my members this stage," she said, as the members watched from behind the stage. 

After the song, Hwa Sa revealed, "The closer you are to them, the more difficult it becomes to express your true feelings. Especially to your family. Because MAMAMOO is also my family, even though I love them very much, I don't exactly bring these feelings out. Because there's no need to. We just know. Well, I'm not sure if the MAMAMOO members enjoyed my song just now." 

Solar, Moon Byul, and Whee In then joined Hwa Sa on stage and were asked to comment on Hwa Sa's song for them. Solar joked, "It was just a little bit revolting." She then corrected herself by adding on, "No, but really, it moved my heart." Hearing this, Hwa Sa also poked fun by saying, "You really had to work hard to come up with that." 

Afterward, MAMAMOO wowed the audience with a brilliant performance of "Starry Night", showcasing their excellent chemistry.