Several new pieces have been added to the collections Studies for Strings op. 27 and Studies for Winds op. 29.

The three new Studies for Strings: 

Study for solo viola »Harmonische Varianten« [Harmonic Variations] op. 27 I No. 1 (2018)
Study for solo cello »Anstachelung« [Incitement] op. 27 I No. 2 (2019)
Study for three cellos »Drei wandernde Augengläser« [Three wandering spectacles] op. 27 III A No. 1 (2019)

Three new Studies for Winds:

Study for 2 flutes »Libellen« [Dragonflies] op. 29 II A No. 1 (2019)

Study for soprano and tenor saxophone »Spiel« [Play] op. 29 II B No. 1 (2019)

Study for two oboes and English horn »Aus der Mottenkiste« [Relics of the Past] op. 29 III B No. 1 (2019)

A new »homage« has been added to the cycle of Homages op. 14: Monsieur Moderne op. 14/13 was written in 2019 and is dedicated to Karlheinz Roschitz.