Vltava (Die Moldau), arrangiert für Violine und Bratsche

Relating to my previous input - I found the link to the webshop on the Arranger's (ms. Kobayakawa's) website for the Viola Quartet version: https://www.royal-viola.com/product-page/b-smetana-vltava-from-m%C3%A1-vlast-download-edition

There exists a good arrangement of "Die Moldau" for viola ensemble (4 voices): https://www.youtube.com/watch?v=hLmIxdr8kN4 by Mamiko Kobayakawa  Still trying to get a hold of the sheet music ...