Singer Sonya has released a preview of her upcoming digital single titled "Real Breakup" feat. Ulala Session's Kwangsun.

It has been revealed that "Real Breakup" was produced by SUN, who previously produced albums for Lee Seung Gi and Monday Kiz. "Real Breakup" features a touching melody with emotional lyrics that relates to the feelings experienced during a breakup.

YK Entertainment stated, "Sonya who is already receiving recognition for her powerful voice on 'Immortal Song 2' will show a wonderful harmony featuring Kwangsun."

In other news, Sonya will continue to perform as the female lead in the musical 'Aida' until April 28th, 2013.

Check out the preview below and stay tuned for the full release on the 17th!