https://theasiane.com/2020/09/exos-baekhyun-chungha-seventeens-seungkwan-and-more-will-sing-the-ost-for-new-drama-record-of-youth/
EXO’s Baekhyun, Chungha, SEVENTEEN’s Seungkwan, And More Will Sing The OST For New Drama “Record Of Youth”