8 October 2025, 7 pm, Löw-Beer Villa, Brno Small Concert of Chamber Music Pavel Šabacký: The Little Joys (world premiere) Trio Aperto (Barbora Šteflová – oboe, Jan Charfreitag – clarinet, Pavel Horák – bassoon)
12 May 2025, 7 pm, Löw-Beer Villa, Brno Small Concert of Chamber Music Filip Holacký: new piece (world premiere) Trio Aperto (Barbora Šteflová – oboe, Jan Charfreitag – clarinet, Pavel Horák – bassoon)
12 October 2023, 7pm, Löw-Beer Villa, Brno Small Concert of Chamber Music Markéta Brothánková: Psalm 150 (world premiere) Trio Aperto (Barbora Šteflová – oboe, Jan Charfreitag – clarinet, Pavel Horák – bassoon)
20 June 2023, 7pm, Löw-Beer Villa, Brno Small Chamber Music Concert in the Löw-Beer Villa Vojtěch Dlask: Three Palimpsests for wind trio and piano (world premiere) Trio Aperto (Barbora Šteflová – oboe, Jan Charfreitag – clarinet, Pavel Horák – bassoon), Tamara Bláhová – piano
20 April 2023, 7pm, Löw-Beer Villa, Brno Small Chamber Music Concerts in the Löw-Beer Villa Kateřina Szymeczková: Trialogue (world premiere) Trio Aperto (Barbora Šteflová – oboe, Jan Charfreitag – clarinet, Pavel Horák – bassoon)
7 December 2020, 7pm, online stream from Löw-Beer Villa, Brno (stream link will be announced on www.operadiversa.cz) Radim Bednařík: Microworlds IX (world premiere) Trio Aperto (Barbora Šteflová – oboe, Jan Charfreitag – clarinet, Pavel Horák – bassoon) Other pieces on the programme are by Miloš Štědroň, Dalibor Spilka, Evžen Zámečník and Vojtěch Dlask.
21 June 2018, Picture Gallery, Chateau, Kroměříž Forfest Pavel Kopecký: Ritorni for wind trio and electroacoustics (world premiere) Vojtěch Dlask: Krapp trio for wind trio and electroacoustics (world premiere) Trio Aperto (Barbora Šteflová – oboe, Jan Chafreitag – clarinet, Pavel Horák – bassoon)
19 June 2018, Assembly Hall, Chateau, Kroměříž FORFEST CZECH REPUBLIC – The international festival of contemporary art with a spiritual orientation Vojtěch Dlask: Querelle for oboe, violoncello and piano (world premiere) Lenka Nota: Trio for oboe, violoncello and piano (world premiere) Trio Opera (Barbora Šteflová – oboe, Štěpán Filípek – violoncello, Ondrej Olos – piano)
6 June 2018, Library, Chateau, Náměšť nad Oslavou Concentus Moraviae Miloš Štědroň: Affetti Banalissimi for oboe, clarinet and bassoon (world premiere) Trio Aperto (Barbora Šteflová – oboe, Jan Charfreitag – clarinet, Pavel Horák – bassoon)
6 June 2018, Library, Chateau, Náměšť nad Oslavou Concentus Moraviae Miloš Štědroň: Affetti Banalissimi for oboe, clarinet and bassoon (world premiere) Trio Aperto (Barbora Šteflová – oboe, Jan Charfreitag – clarinet, Pavel Horák – bassoon)
