f(x)'s Dance Practice Video Of "Gangsta Boy"

A dance pracitice video of f(x)’s “Gangsta Boy” has appeared online today. Like many other previous practice videos by SM artists, they are in the well known “cloud room”. 

While the group’s main promotional song has been “Danger” (Pinocchio), f(x) has also been performing “Gangsta Boy” for the comeback. Here is their performance of it from yesterday’s M! Countdown.