Listen to Lady Gaga on iHeartRadio

Lady Gaga is giving her Little Monsters a taste of what's to come on ARTPOP, due out in November. Mother Monster posted footage from her iTunes Festival rehearsals on YouTube, during which she performs new songs "Swine" and "MANiCURE."

Check out a preview of "Swine" from Gaga's iTunes Festival rehearsal:

Check out a live preview of "MANiCURE":