Hawk is the third collaborative studio album by Isobel Campbell and a musician that formed what band in 1984?
Hawk (album): Hawk is the third collaborative studio album by Scottish indie pop singer Isobel Campbell and American alternative rock musician Mark Lanegan, released on 24 August 2010 on V2 Records. Mark Lanegan:  Born and raised in Ellensburg, Washington, Lanegan began his musical career in 1984, forming the grunge band Screaming Trees with Gary Lee Conner, Van Conner and Mark Pickerel.
Screaming Trees