„Irreconcilable artistic differences” split the four players of the Australian String Quartet: Violinists Kristian Winther and Ioana Tache will be departing the group at the end of the current year. Now violist Stephen King and cellist Sharon Draper look for replacements, just some months ahead of the quartet’s 30th anniversary year. Draper and Tache only joined the group this year after violinist Anne Horton and cellist Rachel Johnston chose to depart 14 months after Winther and King joined the line up. It looks like instability is currently a main characteristic of the quartet…