Soundgarden frontman Chris Cornell strapped on the old axe during his band's performance on 'Jimmy Kimmel Live!' last night (Nov. 27), locking into a tight groove with guitarist Kim Thayil on 'By Crooked Steps' (watch above), a deep cut from the band's recent comeback album, 'King Animal.' The veteran Seattle quartet followed that up with 'Been Away Too Long,' the disc's first single (watch below).