By Sharonne Cohen In its first full edition since the onset of the pandemic, and with a new director of programming, the Festival International de Jazz de Montréal returned for a 42nd go-round from June 30 to July 9. With a revamped site and a solid, diverse program, the festival presented around 500 concerts featuring 3,000 musicians from 30 countries. Many of the artists commented on how good it was to reconnect with audiences after such a long, hard time of isolation, and the thousands of music lovers flocking to the city’s expansive festival district were clearly elated. This report focuse…