Home » Aspects of post serial Stucturalism in Berio’s “Sequenza IV” and “VI” Mackay, John Aspects of post serial Stucturalism in Berio’s “Sequenza IV” and “VI” JOURNAL/MISC. VOLUME: «Interface» YEAR: 1988 PAGES: pp. 223-9 RELATED WORKS: Sequenza IVSequenza VI