Mamamoo comes back more mature with their new song. NCT Dream shows their powerful energy with "Go". Jung Il Hoon takes his first steps as a solo artist with his new song, "She's Gone". IKON also showcases their new song "Rubber Band". Kim Sung Kyu, Gugudan, Jang Mun Vok, WJSN, Golden Child, Weki Meki, and more perform this week on SBS Inkigayo. Stay tuned.