The #1 on M Countdown on 2015-08-06 was “YeY” by Beast — win No. 2 for the song and career win No. 19 for Beast (No. 4 on this show). It also won Show Champion, Music Bank, Show! Music Core the same week (4 crowns).
“YeY” has 4 music show wins in total: 2015-08-05 Show Champion, 2015-08-06 M Countdown, 2015-08-07 Music Bank, 2015-08-08 Show! Music Core. Beast had 3 wins in 2015 up to this date, and this was win No. 4 on M Countdown. The previous week's M Countdown #1 was “Remember” by Apink. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2015-08-05 | Show Champion | YeYBeast | ★ #1 |
| 2015-08-06 | M Countdown | YeYBeast | ★ #1 |
| 2015-08-07 | Music Bank | YeYBeast | ★ #1 |
| 2015-08-08 | Show! Music Core | YeYBeast | ★ #1 |