It’s Chrisette Michele like you’ve never heard her before. The R&B songbird rocks out on “Fair Lady,” the latest leak from her upcoming mixtape Audrey Hepburn: An Audiovisual Experience, available December 8. After collaborating with 2 Chainz (“Charades”) and Wale (“Rich Hopster”), Chrisette enlists Guitar Slayer of Big Bang Band.

“This is my show, so why are you the rock star?” she sings over a wailing guitar.

Listen to Chrisette channel her inner rock goddess.