sentence: track listing personnel ; foo fighters dave grohl -- lead vocals , backing vocals , rhythm guitar , drums on '' cold day in the sun '' nate mendel -- bass taylor hawkins -- drums , lead vocals and rhythm guitar on '' cold day in the sun '' chris shiflett -- lead guitar ; additional musicians joe beebe -- guitar on '' virginia moon '' danny clinch -- harmonica on '' another round '' petra haden -- violin on '' miracle '' josh homme -- guitar on '' razor '' john paul jones -- mandolin on '' another round '' and piano on '' miracle '' rami jaffee -- keyboards on '' still '' , '' what if i do ?