Three chamber works by Klaus Lang of a beautifully fragile and dark nature and a meticulous inner structure, alongside arrangements of early music pieces by Johannes Ockeghem and Pierre de la Rue, performed by Klaus Lang himself on organ with the Trio Amos of Sylvie Lacroix on flute, Krassimir Sterev on accordion and Michael Moser on cello.

A site-specific sound installation in the nave and choir of Minoritenkirche in Krems/Stein that engages with the architecture and sound of this church space from composer Michael Moser working with Berndt Thurner, Klaus Lang, Hannah Schwegler and Nik Hummer.

The innovative acoustic free improvising ensemble Polwechsel, bridging contemporary music and free improvisation in ways that sound deceptively electroacoustic and comprised of Michael Moser on cello, Werner Dafeldecker on double bass, and Martin Brandlmayr & Burkhard Beins on cymbals & percussion, are joined by Klaus Lang performing on the church organ of St. Lambrecht's Abbey.

BACK IN STOCK! The current Polwechsel quartet of Werner Dafeldecker, Michael Moser, Martin Brandlmayr and Burkhard Beins — merging improvisation and contemporary forms for outstandingly paced and conceptualized performance — are joined by luminaries John Butcher, Klaus Lang, Magda Mayas, Andrea Neumann and Peter Ablinger, released in a deluxe 4-LP box set with a 32-page booklet.