Kusserow-Bandonion, Instruction for playing, (English subtitles)

Bernd Machus (once a pupil of Ernst Kusserow), bandonion teacher at the Fanny Hensel School of Music (Berlin) explains the Kusserow bandonion, developed between 1900-30 by Julius Zademack, Fritz and Robert (son) Micklitz, A. Gerlinger and Ernst Kusserow. Infos about the instrument and more bandonion history: bandonioninfo.de/en/solo,kuss...
Interview Bernd Machus 24/2/24: bandonioninfo.de/en/kusserow-...
(for English subtitles see menu)

[@hannesnaumann7101]

So geil...

[@JohannBrehmer]

Vielen Danke!! Sehr gut!

[@javiermarcosmontano6229]

Hola. el bandoneon unisonoro suena igual, tiene el mismo timbre que uno bisonoro??? gracias

[@bandonioninfode]

Das Kusserow-Bandonion im Praxistest seit 76 Jahren. Interview mit Bernd Machus (Schüler v. Ernst Kusserow) vom 24.2.2024: bandonioninfo.de/de/interview.htm
The Kusserow bandonion in test in practice for 76 years. Interview with Bernd Machus (pupil of Ernst Kusserow) from 24/2/2024: bandonioninfo.de/en/interview.htm

[@stuffnuns]

I think your chromatic Bandoneon doesn’t sound like a Bandoneon to me. It has the tone of an accordion. The very expressiveness of the bandoneon is from its bisonoric nature. Like the harmonica. imo, anyhow.

[@bandonioninfode]

Sound differences between bandonions are the result of construction, material and manufacturing quality, but not of the bisonoric or unisonoric tone assignment used. "Its bisonoric nature" - what exactly is that supposed to be? What influences the sound of the Konzertina and Bandonion: bandonioninfo.de/en/antworten.htm#frage14