f(x)'s new song, 'Electric Shock' has been receiving an overwhelming response from their fans.

After the mini-album was released it topped iTunes’ Electronic Album Chart in U.S. and Canada.

'Electric Shock' received first place for 'Most Viewed video' and 'Most Liked Video' on YouTube world-wide chart on June 13.
Also, just after 4 days of the MV's release, it hit over 8 million views worldwide.

On top of that, on June 16, their new offline mini album release also reached number 1 on the daily chart of Hottracks, a count chart for album sales.

Starting on June 14, f(x) made a successful comeback stage on Mnet 'M! Countdown' and will continue their comeback stage on June 15 on KBS 'Music Bank', June 16 on MBC 'Show! Music Core" and June 17 on SBS 'Inkigayo.’

f(x) continues to surprise and entertain their fans through their music and stage performance.