The #1 on M Countdown on 2012-06-21 was “Electric Shock” by f(x) — win No. 1 for the song and career win No. 1 for f(x) (No. 1 on this show). It also won Music Bank the same week (2 crowns).
“Electric Shock” has 2 music show wins in total: 2012-06-21 M Countdown, 2012-06-22 Music Bank. f(x) had 1 wins in 2012 up to this date, and this was the artist's first win on M Countdown. The previous week's M Countdown #1 was “The Chaser” by Infinite. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2012-06-21 | M Countdown | Electric Shockf(x) | ★ #1 |
| 2012-06-22 | Music Bank | Electric Shockf(x) | ★ #1 |