The reunited Soundgarden will perform on the BBC's television show Later... with Jools Holland on November 6.
Later… is all-live and a showcase for classic and upcoming artists. Soundgarden are also adding three “bonus” tracks to a deluxe edition of new album King Animal.
The cuts will be demo versions of the songs "Black Saturday," "Worse Dreams" and "By Crooked Steps", all of which appear in finished form on the main 13-song album.
King Animal is the first collection of all-new material from Soundgarden in 16 years. It is due out on November 13.