Popular girl group f(x) has won 1st place three times in a row on Mnet "M! Countdown."
Last July, After School made their debut in Japan and in August they released their debut single, Bang! and ranked in the top 10 for the Japan Oricon Charts.
With 2NE1's comeback, they also hit number 2 on the U.S music chart.
World star SS501 Kim Hyun Joong's 2nd single, HEAT, sold 137,774 copies and hit number one on the Japan Oricon Chart Single Album Category after just one day of his release.
In the beginning of 2012, girl group SISTAR took over the music charts with their song, "Alone." Their new summer special album, Loving U has reached first place on the U.S Billboard K-Pop Charts.
Popular girl group Girls' Generation's first unit TaeTiSeo was crowned as chart queen in the first half of the year.
CNBLUE's live unplugged concert DVD rose to fourth place on the Oricon Chart the day of its release.
Wonder Girls ranked 1st place on music charts for the month of June.
Girl group SNSD has dominated both Japan album chart(Oricon) and music chart(iTunes) at the same time.
Popular group Big Bang topped Japan’s Dwango ranking of K-Pop for the first half of 2012.
f(x) members wish SNSD Seohyun a happy birthday during their encore performance
After School's 5th maxi single title song 'Flashback' is dominating over all music charts.
Girls' Generation's concert video placed high in Japan Oricon chart.