There will be several New Jersey artists performing at the Union Jazz Festival this year on August 21, 22 and 23:  including sax men Don Braden (Boonton) and Bruce Williams (Montclair), plus guitarists Dave Stryker (West Orange) and the gypsy jazz of Stephane Wrembel (Montclair). Plus, keyboardist Leonieke Scheuble (Kearny) is back from headlining in Japan. There will be both free and ticketed shows both outside and inside at the Union Arts Center at 1980 Morris Avenue.