History
Brno 2011 – 11.international double bass competition – Prof.Miloslav Jelínek JAMU Brno




Exhibbition of my bows and violon wit friends – Barnabász Rácz, Ján Krigovský try bow and Thierry Barbé.
Frankfurt Musikmesse 2012




Frankfurt Musicmesse 2012 – even the old surname…….. David Jíra = David Herman
Michaelstein 2013


Prof.David Sinclair try my Dragonetti bow and Prof.Stefan Petzold try modern bass bow.
Michaelstein 2013


Prof.David Sinclair try my Dragonetti bow and Prof.Stefan Petzold try modern bass bow.
Mittenwald 2013 and 2014 – Andreas Benetzen and Prof.Jeff Bradetich






VIII.SPERGER COMPETITION






beautiful competition and many interesting people.
Japan International Contrabass Festival – Rubato Stings




Japan International Contrabass Festival – Mr. Phillip Suzuki – Rubato strings and Thierry Barbé with my bow. Snakewood bow as 2nd prize for the winner.