Ensemble

Chamber Orchestra

Austria

2022.1/2021.1/2020.1/2019.1/2018.1/2017.1/2016.1/2015.1/2014.1

Brass Ensemble

Austria

2021.11/2019.12.3-8/2017.11.21-25/2016.10.19-24/2015.2.11-21/2013.2-3/2011.11-12/2010.10/2009.6/2007.12/2006.5

Trombone Ensemble

the Netherlands

2021.3

Brass Quintet

U.S.A

2020.1-2/2018.11-/2016.11.11-21 / 2014.11.1 - 11.15 / 2013.7.23 - 7.30

Vocal Ensemble

Germany

2018.12/2016.9.4-10.2 / 2014.12

Brass Ensemble

Nederland / France

2017.3