"Why are we here today?" Bomi asked. "We got the chance to participate in 'School 2017' OST," responded Namjoo. She added, "It is truly an honor. 'I Pray 4 You' is Sejung's theme song. We are hoping that it will be a healing song to all, allowing viewers to fall deeply in love with the drama." With that, Bomi added, "Please help spread the love."
Watch as the women present their talented vocal skills, mesmerizing fans with their beautiful voices in the clip above!