After a lengthy hiatus, power duo�Davichi finally made their comeback on "Music Core" with their latest title track, "Don't Say Goodbye"! After causing a sensation with their 2010 hit, "Time, Please Stop", the girls returned with yet another successful track, as they�recently managed to dominate the "Leessang Wave" on almost all online music charts through their newest album, "Love Delight". Contrary to the punk rock sound from "Time, Please Stop", "Don't Say Goodbye" utilized ballad elements and a soft, soothing violin melody. Check out their performances of "Love, My Love" and "Don't Say Goodbye" down below! --