"Gaonchart" is able to use as música chart comparison with US billboard chart,Japan Oricon chart,UK música chart and más popular música chart around the world.It is definitely the highest authority of Republic of Korea in various popular música chart.
Claiming "Only the public selected música chart" slogan,"Gaonchart" based on online-offline sales data as the standard measurement, which expected to solve the música chart fairness and it's reliability of the fuente and in the meantime,there won't be any reflection of any subjective sales data.
Currently "Gaonchart" will be based on the mobile music...
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