The #1 on Music Bank on 2015-06-26 was “Shouldn't Have” by Baek A-yeon — win No. 1 for the song and career win No. 1 for Baek A-yeon (No. 1 on this show).
“Shouldn't Have” has 1 music show wins in total: 2015-06-26 Music Bank. Baek A-yeon had 1 wins in 2015 up to this date, and this was the artist's first win on Music Bank. The previous week's Music Bank #1 was “Love Me Right” by Exo. The other shows that week went to The Show: “My House” by 2PM; M Countdown: “Bang Bang Bang” by BigBang; Inkigayo: “Bang Bang Bang” by BigBang. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2015-06-23 | The Show | My House2PM | ★ #1 |
| 2015-06-25 | M Countdown | Bang Bang BangBigBang | ★ #1 |
| 2015-06-26 | Music Bank | Shouldn't HaveBaek A-yeon | ★ #1 |
| 2015-06-28 | Inkigayo | Bang Bang BangBigBang | ★ #1 |