It’s been a few weeks now since the show “Kingdom: Legendary War” wrapped up, but many fans are still reeling over the amazing performances! One of which, was iKON’s performance of “Classy Savage,” a fresh spin on the original song by BLACKPINK, “Pretty Savage.” The final set included a surprise appearance by BLACKPINK’s Lisa, but the members of iKON practiced this epic performance over and over again until they perfected it. The 18-minute video shows the members working hard but also includes their fun and carefree personality all throughout. The group most recently participated in KCON:TACT 4 U over the past weekend. Check out the dance practice behind-the-scenes video below!