Jazz mourns a master

You don’t have to be a jazz aficionado to recognize “Take Five,” the smoky instrumental by the Dave Brubeck Quartet that instantly evokes swinging bachelor pads, hi-fi systems and cool nightclubs of the 1950s and ’60s. “Take Five” was a musical milestone — a deceptively complex jazz composition that managed to crack the Billboard singles chart and introduce a new, adventurous sound to millions