The clarinet has been an endangered species for most of the last 50 years, and despite much admiration for modern-day exponents such as Anat Cohen, it remains on the outer fringes of jazz. Hot Box takes a look at clarinet from the heyday of Benny Goodman, Sidney Bechet and Jimmie Noone through to today’s most admired exponent, Anat Cohen. Some critics have suggested its decline is due to the difficulty of playing it: “It was invented by three people who never met each other” was the comment of Basie band sax player Frank Wess!