EXO sub-unit EXO-CBX is one of the latest sub-groups who found chart-topping success in Billboard. They have topped World Albums chart with their debut EP “Hey! Mama: The 1st Mini Album.” Their record sold almost 2000 copies in the first week since of the group release.
EXO-CBX includes three of the current nine EXO members, Chen, Baekhyun and Xiumin. CBX contains first letters of guys’ stage names and is spelled as “Chen Baek Xi.”
The group EP lead track “Hey Mama!” is a bubblegum pop song with positive, youthful vibes and feel of 60s.To date, the track debuted at No.7 on Billboard World Digital Songs chart, made it fifth most-downloaded K-pop song this week.
The trio’s fellow Lay also landed on both charts with his debut solo mini album title “Lose Control.” His Chinese-language EP took No. 4 on World Albums chart and No.18 on World Digital Songs.