3:48   REGINA - Day by day [Official video HD] 4:14   DAY BY DAY (PBQA REMIX) - NHẠC Ở ĐÂY NHẠC TOÀN TREND TIKTOK 3:30   T-ara - day by day ~ lyrics on screen (KOR/ROM/ENG) 3:49   Regina ‎- Day By Day (Ghosts Radio Edit) 3:30   Day By Day (Congkey Remix) - T-ARA [LTH Music Release] ll Nhạc Remix 2019 5:15   Alex Blue - Day by Day (Extended) // EURODISCO / MODERN TALKING STYLE 4:12   OBSYRX – Day by Day (Original Mix) 3:05   Dj Junior (HUN) - Day by Day 3:29   T-ARA (티아라) Day By Day Color Coded Lyrics (Han/Rom/Eng) 4:25   Regina - Day by Day (Abraham M. & Mert Altın Remix) 3:35   Kondela - Day By Day (Official Audio)