The original angry grrl is back. Alannis Morissette has a brand new track called "Guardian" due out Friday.
According to her label Alannis: "will make the world premiere performance of her new single Guardian on “Dancing With The Stars” Tuesday, May 15th (ABC 9PM ET/PT), and Guardian will be available on iTunes Tuesday, May 15th."

She'll also be performing on The Ellen DeGeneres show Tuesday, May 22nd (NBC 4PM ET/PT)and her forthcoming studio album, "Havoc And Bright Lights", will be available August 28th.

Here's the preview video for the single, which we'll have first thing Friday morning.