The #1 on Music Bank on 2017-05-19 was “Palette” by IU — win No. 6 for the song and career win No. 19 for IU (No. 5 on this show). It also won Show Champion the same week (2 crowns).
“Palette” has 6 music show wins in total: 2017-04-27 M Countdown, 2017-04-29 Show! Music Core, 2017-04-30 Inkigayo, 2017-05-05 Music Bank, 2017-05-17 Show Champion, 2017-05-19 Music Bank. IU had 8 wins in 2017 up to this date, and this was win No. 5 on Music Bank. The previous week's Music Bank #1 was “Be Well” by Sechs Kies. The other shows that week went to The Show: “Now, We” by Lovelyz; M Countdown: “I Luv It” by Psy; Inkigayo: “I Luv It” by Psy. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2017-05-16 | The Show | Now, WeLovelyz | ★ #1 |
| 2017-05-17 | Show Champion | PaletteIU | ★ #1 |
| 2017-05-18 | M Countdown | I Luv ItPsy | ★ #1 |
| 2017-05-19 | Music Bank | PaletteIU | ★ #1 |
| 2017-05-21 | Inkigayo | I Luv ItPsy | ★ #1 |