It seems like female solo artists have taken over the Billboard K-Pop charts.

As of today, Ailee, Byul, HyunA and others are in the top 10 of the Billboard K-Pop chart.

Byul is at number 2, Ailee at number 4 and HyunA at number 6.

Gain is at number 8 and Lee Hi is at number 10 with her debut song, "1,2,3,4."

It is hard to find idol groups in the top 10. The only group we can see is miss A.

K.Will with "Please Don't..." is at number 1 on the charts.

Jung Joon Young is at number 3 and Roy Kim at number 9.