2021 BTOB 4U ONLINE CONCERT “INSIDE”: Live Stream And Ticket Details

Are you a fan of BTOB 4U?

It looks like fans are going to be really excited as the group will be holding their online concert next year January! Many would recall that some of the members had completed their military services and returned as a sub-unit of the group.

Their return proved that their popularity had never died down and is still one of the influential groups out there.

For more, check out the details below!

[INFO]

Date: Jan. 23, 2021, Saturday, 5 PM KST

Live stream: Ticket (Sales open on Dec. 16, 2 PM KST)

BTOB Official Twitter