Added 19th century G clef ottava bassa; C clef ottava bassa; stylistic alternate for change bow direction; ligatures for trills and turns with accidentals above/below; tuning peg glissando for harp; combining string noise for stem, and precomposed stem glyph; golpe guitar technique; RH/LH square/circle for percussion per Agostino; additional uncategorised microtonal accidentals; Henze long/short fermatas.