PPGI PPGI PPGI is pre-painted galvanised iron, also known as pre-coated steel, coil coated steel, color coated steel etc., typically with a hot dip zinc coated steel substrate. The term is an extension of GI which is a traditional abbreviation for Galvanized Iron. Today the term GI typically refers to essentially pure zinc (>99%) continuously hot dip coated steel, as opposed to batch dip processes. PPGI refers to factory pre-painted zinc coated steel, where the steel is painted before forming, as opposed to post painting which occurs after forming. The hot dip metallic coating process is also used to manufacture steel
What It Is! (Kahil El'Zabar album) drummer and bandleader steers an impressive quartet, composed of some of the newer generations of the AACM, and emphasizes blues, swing and groove." The All About Jazz review by Troy Collins says "Whether navigating funky R&B, modal post-bop or expressionistic abstraction, El'Zabar's young sidemen invest their efforts with palpable conviction, imparting even textbook extrapolations with heartfelt urgency." In his review for "JazzTimes" David Whiteis states "As Howard Mandel’s liner notes assure us, this music is 'neither avant-garde nor old guard.' It’s unselfconsciously both contemporary and roots-rich, and it resonates with the joy of invention." What It Is! (Kahil El'Zabar album)