8'; commission of David Kalhous
25'; commissioned by ORF Vienna Radio Symphony Orchestra; UA: 23/11/2012, Wien, Nicolas Hodges (pf), Radio-Symphonieorchester Wien, Cornelius Meister (dir)
7'; commission of the ARD Music Competition 2018; UA: 13/09/2018, München (comlupsory piece at the semifinals of the ARD Music Competition); UA (concert): 16/09/2018, München; 1_List of Emojis, 2_Post, 3_Mixed Feelings, 4_Posts and Tapbacks, 5_Ringtones
11'30; for flute, clarinet, violin, alto, violoncello and piano commissioned by MoEns; UA: 14. 11. 2002, Paris, Ensemble MoEns
12'; for flute, clarinet, piano and string quartet; UA: 15. 6. 2007, Essen, Prague Philharmonia Ensemble
18'; for piano and string quartet; to Leonhard Scheuch; Auftrag der Bayrischen Staatsoper München; UA: 17. 4. 2008, Munich, soloists of the Bavarian State Orchestra
3'; for violin and piano; commission for the 30th anniversary edition of Printemps des Arts de Monte-Carlo by the festival and SO.GE.DA.UA: 14/03/2014, Monte-Carlo, Lorenzo Gatto (vn) and Nathanaël Gouin (pf)
6'; for soprano, clarinet and piano
Instrumentation of Dvořák songs for soprano, piano and orchestra for Karita Mattila, Emanuel Ax, Susanna Mälkki and Avanti! Chamber Orchestra
14'; on texts from picture postcards by Jurek Becker (1937-1997) to his son Jonathan (*1990)
for harpsichord (with two e-bows); commission of Contempuls, Prague; UA: 18/11/2018 » Contempuls Prague, DOX » Mahan Esfahani; durata: 14' or more; for Mahan Esfahani as a companion on his quest for home and peace and for Josef Třeštík for making this piece possible: 1_Digital Wounds, 2_Major Rain, 3_The Last Tennis Match With My Grandfather, 4_Yet Another High School Shooting, 5_My Mom Just Got the Only Sewing Machine Available Back Then and Learns, 6_Analyzing the Fatal Shot, 7_Hammers in the Forest Vault, 8_Does God Shoot His Own Particles?
8'; for cello and one harmonic instrument; UA: 30/09/2006, Musica Strasbourg: Anssi Karttunen - cello, Magnus Lindberg - piano