LOONA members HeeJin and JinSoul have entered the iTunes worldwide song chart with their latest release.

On January 21 KST, HeeJin and JinSoul released their OST Part.4 for the MBC's drama 'Tracer', titled "Masquerade". Immediately after the single's release, it entered various iTunes charts globally, and landed at #18 on the worldwide iTunes song chart. Furthermore, the soundtrack topped iTunes charts in 5 countries including The Philippines, Chile, Malaysia, Panama, and Peru.

In other news, LOONA recently announced a second date for their offline concert '[LOONAVERSE: FROM]' in Seoul, due to high demand.