Happy Together 5 Episode 2

Group A wraps up with a final performance that leaves the judges in tears. With all performances complete, the judges face the painstaking task of choosing who will advance to the next round. Meanwhile, the next group of contestants comes in guns blazing with a lineup like none other, including a high school girl band and a family trio. With Davichi's Kang Min Kyung joining as a special judge, which team will claim their spot in the finals?