It has been just over a month since the female trio�VNT debuted on the K-Pop scene�with their title track, "Sound (YeYeYe)." After performing their title track for the past few weeks, could it now be time to switch to another song? A video of them rehearsing the dance routine for their R&B ballad, "My Boo", from their debut single, was recently revealed online, raising expectations among fans that it might just happen. Check it out below! Tip: MissAinChina