A requiem for Biber a programme to celebrate the 300th anniversary of the death of Heinrich Ignaz Franz Biber - Biber, Heinrich Ignaz Franz 1644-1704; Biber, Heinrich Ignaz Franz 1644-1704; Schmelzer, Johann Heinrich 1623-1680; Megerle, Abraham 1607-1680; Lasso, Orlando di 1532-1594