This past weekend f(x)'s Amber performed onstage with Japanese DJ and producer KSUKE atUltra Japan. Ultra Japan is part of Ultra Worldwide, an EDM music festival organization held in multiple countries. The three day festival featured an extensive lineup of many DJs and artists such as DJ Snake, Deadmau5, and Tiesto.

Amber was a featured guest as part of KSUKE's set where she performed the funky EDM track'Breathe Again'. Earlier this month Amber collaborated with him on the track where it features her singing and rapping in English. Wearing an oversized black hoodie sweatshirt, Amber lit the massive stage up with her vocals, and got the crowd pumped up on their feet cheering.

Let's hope for more great music and collaborations from her in the future!

Watch the performance:

Watch the official music video:

What are your thoughts on Amber's performance? Let us know in the comments below!