The #1 on M Countdown on 2019-03-07 was “Dalla Dalla” by Itzy — win No. 4 for the song and career win No. 4 for Itzy (No. 2 on this show). It also won Music Bank, Show! Music Core the same week (3 crowns).
“Dalla Dalla” has 6 music show wins in total: 2019-02-21 M Countdown, 2019-02-23 Show! Music Core, 2019-02-24 Inkigayo, 2019-03-07 M Countdown, 2019-03-08 Music Bank, 2019-03-09 Show! Music Core. Itzy had 4 wins in 2019 up to this date, and this was win No. 2 on M Countdown. The previous week's M Countdown #1 was “Alligator” by Monsta X. The other shows that week went to The Show: “Rooftop” by N.Flying; Show Champion: “Senorita” by (G)I-dle. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2019-03-05 | The Show | RooftopN.Flying | ★ #1 |
| 2019-03-06 | Show Champion | Senorita(G)I-dle | ★ #1 |
| 2019-03-07 | M Countdown | Dalla DallaItzy | ★ #1 |
| 2019-03-08 | Music Bank | Dalla DallaItzy | ★ #1 |
| 2019-03-09 | Show! Music Core | Dalla DallaItzy | ★ #1 |