The #1 on Show! Music Core on 2021-10-09 was “Bad Love” by Key — win No. 1 for the song and career win No. 1 for Key (No. 1 on this show).
“Bad Love” has 1 music show wins in total: 2021-10-09 Show! Music Core. Key had 1 wins in 2021 up to this date, and this was the artist's first win on Show! Music Core. The previous week's Show! Music Core #1 was “Sticker” by NCT 127. The other shows that week went to Music Bank: “Loco” by Itzy; Inkigayo: “Loco” by Itzy. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2021-10-08 | Music Bank | LocoItzy | ★ #1 |
| 2021-10-09 | Show! Music Core | Bad LoveKey | ★ #1 |
| 2021-10-10 | Inkigayo | LocoItzy | ★ #1 |