21 December 2025, 3 pm and 5:30 pm, Rudolfinum — Suk Hall, Prague Czech Chamber Music Society: Advent Concert IV Ivan Zelenka: Pseudo-Baroque Suite (world premiere) Czech Philharmonic Low Brass Ensemble (Robert Kozánek, Lukáš Moťka, Jan Perný, Lukáš Besuch — trombone, Karel Kučera — bass trombone, Karel Malimánek — tuba)
15 May 2023, 8pm, National Technical Museum, Prague Prague Spring Trombone? Trombone. A concert of jury members of the Prague Spring International Music Competition in trombone category Ondřej Moťka: Fight of Sliders (world premiere) Zdzisław Stolarczyk, Zoltán Kiss, Fabrice Millischer, Oliver Siefert, Jeremy Wilson – trombone, The Czech Philharmonic Low Brass Ensemble, cond. Jan Kučera
14 January 2023, 10:30am, Martinů Hall, Prague Czech Chamber Music Society Vilém Zelenka: Mosaïque du Phénix (premiere) Jan Kučera: Intrada dal profondo (premiere) Josef Vejvoda: Canopus (premiere) Czech Philharmonic Low Brass Ensemble (Robert Kozánek, Lukáš Moťka, Jan Perný, Lukáš Besuch – trombone, Karel Kučera – bass trombone, Karel Malimánek – tube)
27 September 2018, Suk Hall, Rudolfinum, Prague The Czech Philharmonic Low Brass Ensemble: Concert hommage to Prof. M. Hejda Ivan Zelenka: Trombon je snadný, když se to umí (world premiere) Robert Kozánek, Lukáš Moťka – trombone
