The #1 on Show! Music Core on 2021-01-23 was “Hwaa” by (G)I-dle — win No. 4 for the song and career win No. 18 for (G)I-dle (No. 2 on this show). It also won Show Champion, M Countdown, Music Bank, Inkigayo the same week (5 crowns).
“Hwaa” has 6 music show wins in total: 2021-01-20 Show Champion, 2021-01-21 M Countdown, 2021-01-22 Music Bank, 2021-01-23 Show! Music Core, 2021-01-24 Inkigayo, 2021-01-26 The Show. (G)I-dle had 4 wins in 2021 up to this date, and this was win No. 2 on Show! Music Core. The previous week's Show! Music Core #1 was “Life Goes On” by BTS. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2021-01-20 | Show Champion | Hwaa(G)I-dle | ★ #1 |
| 2021-01-21 | M Countdown | Hwaa(G)I-dle | ★ #1 |
| 2021-01-22 | Music Bank | Hwaa(G)I-dle | ★ #1 |
| 2021-01-23 | Show! Music Core | Hwaa(G)I-dle | ★ #1 |
| 2021-01-24 | Inkigayo | Hwaa(G)I-dle | ★ #1 |