These girls are still trainees for the YGEnt, they're supposed to Debut 4 Years from Now! :D I'm really impressed with them, I mean for a 12/13 years old girls they surely got some talents! From the Title that YGEnt gave the video, I hope they can Rock Our World like 2NE1 did, but at the same I don't want them to be 'another copy of 2NE1' but A New Fresh Girl Group that got its Own Style! Wishing for the BEST!! WE LOVE U YG FAMILY!! Fightiiiiiiiiiiiiiiing !