The #1 on M Countdown on 2012-11-29 was “Return” by Lee Seung-gi — win No. 1 for the song and career win No. 1 for Lee Seung-gi (No. 1 on this show).
“Return” has 2 music show wins in total: 2012-11-29 M Countdown, 2012-12-07 Music Bank. Lee Seung-gi 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 “1,2,3,4” by Lee Hi. The other shows that week went to Music Bank: “Gangnam Style” by Psy. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2012-11-29 | M Countdown | ReturnLee Seung-gi | ★ #1 |
| 2012-11-30 | Music Bank | Gangnam StylePsy | ★ #1 |