Concert – organ & choir Arv-Vocem – Bergara– October 2018
Konzert – ARV-VOCEM Chor und Orgel – Bergara- Oktober 2018

Concert – organ & choir Arv-Vocem – Bergara– October 2018
Fundraising Concert for the restauration of the Stoltz pipe organ – Bergara – Basque country – march 2016