The full music video of f(x)'s "Electric Shock" has just been released a few hours ago. ;) Here it is:

Gosh I'm speechless! *o* This is totally amazing!! ;D I love their outfit, their choreography, everything. The song is really awesome too. :D I'll post the lyrics later on. (; F(x)'s 2nd mini album "Electric Shock" contains 6 tracks including the title track, "Electric Shock". I'll post audios of the other tracks later on also. :)