BamBam's highly-anticipated second mini-album 'B' immediately topped various iTunes charts globally after its release on January 18. The six-track album debuted straight at #1 on the worldwide iTunes album chart and the European iTunes album chart, becoming the first album by a K-Pop act to achieve this in 2022. 

Furthermore, 'B' has topped iTunes album charts in 30 different regions including Cambodia, Indonesia, Malaysia, Poland, The Philippines, New Zealand, Philippines, France, Peru, Brazil, Chile, Sweden, and more.

Meanwhile, the mini-album contains double title tracks: the pre-release "Who Are You" with Red Velvet's Seulgi and the lead single "Slow Mo" co-written by BamBam and American singer Pink Sweat$. As of January 19 KST, "Slow Mo" was seen topping iTunes song charts in 19 different countries including Argentina, Brazil, El  Salvador, Mongolia, Philippines, Thailand, and more.