The Brand New Music trainees from 'Produce X 101' are back with a special treat for their fans!

On August 5, the former contestants from the agency - Lee Eun Sang, Yoon Jung Hwan, Hong Seong Jun, and Kim Si Hun - released a dance video for their original song "Go Get Her," which they famously performed as their audition song on the first episode of the survival program. The group, who composed the song themselves, is currently training under the working name 'BRANDNEWZ.' 

Meanwhile, trainee Lee Eun Sang will be debuting with 'Produce X 101' project group X1 later this month after having acquired the coveted 'X' rank in the finale of the show.

Check out the full "Go Get Her" dance video above!