Jennifer Lopez delivers raw vocals in a just released teaser for her forthcoming album, "A.K.A."

In the just over 1-minute long clip, Lopez sings "Emotions" by the piano.

"It's the same old thing. Not a damn thing change. You're playing games. Playing games. Now I'm taking names. Taking names. I don't play no more. Baby this is game over," Lopez sings in the clip below.

Jennifer Lopez's new album, "A.K.A," is due for release Tuesday, June 17.