Two of John Pizzarelli’s greatest influences, Frank Sinatra and the bossa nova composer Antonio Carlos Jobim, joined forces in 1967 to present a softer, sultrier side of Sinatra on the heels of “That’s Life” and “Strangers in the Night.” Half a century later, John Pizzarelli is celebrating that unique gathering with his July 28, 2017 Concord Jazz release Sinatra & Jobim @ 50.