Video description:

★Unique Girl Group f(x)’s First Concert Surround Viewing Opens★
‘f(x) the 1st concert DIMENSION 4 Docking Station’ concert successfully held on January 29th~31st has now arrived to SMTOWN@coexartium for exciting 3-sided-screen Surround Viewing on May 11th.
Tickets will be open for reservation from April 29th at 6PM through SMTOWN@coexartium Official Homepage.
https://www.smtownland.com
*On the first date of screening f(x) Surround Viewing, disposable fan lights will be provided for free, and certain members of f(x) are expected to give opening speech!