Aluminium-conductor steel-reinforced cable coating thickness would be designated GC2. Higher strength grades of steel are designated high-strength (3), extra-high-strength (4), and ultra-high-strength (5). An ultra-high-strength galvanized steel core with class A coating thickness would be designated GA5. The use of higher strength steel cores increases the tensile strength of the conductor allowing for higher tensions which results in lower sag. Zinc-5% aluminium mischmetal coatings are designated with an "M". These coatings provide increased corrosion protection and heat resistance compared to zinc alone. Regular strength Class "A" mischmetal thickness weight coated regular strength steel would be designated MA2. Aluminium-clad steel is designated as "AW".
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)