[ INfO ] Billboard opens the k-pop hot 100 music chart, one day's rankings on the first week

Billboard K-Pop Hot 100 Launches: Sister Is No. 1 on New Korean Chart

Billboard goes K-Pop today (Aug.25) with the launch of new chart, the billboard K-Pop Hot 100. The tally, which ranks korea's top-selling songs, kicks off with girls group Sister's "So Coll" grabbing the No.1 slot and beating out second-place LeeSang and 2NE1, who land not only at no. 3 (with "UGLY") but also no. 14 ("Hate You") and no. 21 ("I Am The Best")  on the chart dated sep 3.

The Billboard K-Pop Hot 100 chart, launched i conjunction with Billboard Korea, is based on digital sale via leading websites as well as downloads from mobile service sites using an industry-standard formula and the most credible music data sources within Korea. The K-Pop Hot 100 debuts simultaneously here on Billboard.com, in the international chart section of Billboard.biz, in Billboard magazine, and also on Billboard Korea's website, Billboard.co.kr

" The launch of the Billboard K-Pop Hot 100 chart is milestone event, as it will provide the Korean music market with what we believes in Korea's most accurate and relevant song ranking," say Silvio Pietroluongo, Billboard's Director of Charts. "We're exciter to be expanding Billboard's globally recognized Hot 100 chart fanchise with additional data as well as creating new charts that showcase the breadth of Korean Music"

Meanwhile the artists dominating the top of the inaugural Billboard K-Pop Hot 100 reflect the fact that hit-making girl groups are a top attraction in Korean music. Sistar and 2NE1 are just two examples. T-ara, made up of seven young ladies, has secured the No. 4 position as well as grabbing No. 73 (visit Billboard.biz soon for positions No. 51-100). Miss A, whose influential management company also manages the ever popular Wonder Girls, rounds out the top five with their single "Good-bye Baby." Here's a closer look at five of the female groups ruling the K-Pop 100 this week. 

In the inaugural week of the KPop Hot 100 chart, both Homme and 2PM make it in the top 50!

Homme comes in at #15 with "A Man Should Laugh" and 2P< comes in #47 with "Hand UP"! visit the chart Here.