The #1 on Show! Music Core on 2014-04-12 was “Mr. Chu” by Apink — win No. 4 for the song and career win No. 6 for Apink (No. 1 on this show). It also won Show Champion, M Countdown, Music Bank, Inkigayo the same week (5 crowns).
“Mr. Chu” has 6 music show wins in total: 2014-04-09 Show Champion, 2014-04-10 M Countdown, 2014-04-11 Music Bank, 2014-04-12 Show! Music Core, 2014-04-13 Inkigayo, 2014-05-08 M Countdown. Apink had 4 wins in 2014 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 “Wild Flower” by Park Hyo-shin. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2014-04-09 | Show Champion | Mr. ChuApink | ★ #1 |
| 2014-04-10 | M Countdown | Mr. ChuApink | ★ #1 |
| 2014-04-11 | Music Bank | Mr. ChuApink | ★ #1 |
| 2014-04-12 | Show! Music Core | Mr. ChuApink | ★ #1 |
| 2014-04-13 | Inkigayo | Mr. ChuApink | ★ #1 |