Every night, somewhere in the world, three or four musicians will climb on stage together. Whether the gig is at a jazz club, a bar, or a bar mitzvah, the performance never begins with a note, but with a question. The trumpet player might turn to the bassist and ask, "Do you know Body and Soul?" - and from there the subtle craft of playing the jazz repertoire is tested in front of a live audience. These ordinary musicians may never have played together - they may never have met - so how do they smoothly put on a show without getting booed offstage In "Do You Know..?" Robert R.Faulkner and Howard S.Becker - both jazz musicians with decades of experience performing - present the view from the bandstand, revealing the array of skills necessary for working musicians to do their jobs. While learning songs from sheet music or by ear helps, the jobbing musician's lexicon is dauntingly massive: hundreds of thousands of tunes from jazz classics and pop standards to more exotic fare. Since it...