On November 25, KST, MAMAMOO Solar shared a special behind-the-scenes vlog for the group's first World Concert side for "MY"CON" in Seoul and preparations for it. 

The idol delighted fans by showing the group performing sound checks before the concert, as well as reviewing the concert seat views at the MAMAMOO Concert venue for fans to make sure that they would see the group perform their hearts out on stage.

As always, the idol ended the vlog by saying if fans are interested in any particular challenge or topic, to drop it in the comment. Before hurrying off for the first day of MAMAMOO's "MY:CON" concert in Seoul.