Lady Gaga's promotional video for the iHeartRadio Music Festival has been released and Mother Monster talks about the addiction she feels to all kinds of music. Watch the preview and don't forget to catch Gaga's performance at the MGM Garden Arena in Las Vegas, NV on September 24th.

The Arena will have a special stage that was built exclusively for Gaga's performance. A "surrogate Monster Ball" as Gaga named the show, is set to last approximately 45 minutes and the official setlist will include hits such as "Scheiße," "Judas," "Bad Romance," "Just Dance," "Poker Face," "Paparazzi," as well as "Born This Way," "The Edge of Glory," "Hair," "Alejandro," "Telephone" and a special guest surprise.