

We are Duo Chordata, responsible for extensive musicological research and dissemination of works from the 20th and 21st centuries for the viola and cello duo.
On this website you can buy the book "Duos for viola and cello" or its corresponding online catalog. In this catalog you will have access to almost 600 works for this ensemble. There are no scores available for free, only those that are in the public domain and/or available for download on composers' websites.
What, in fact, is available are the links to the websites responsible for selling or downloading the scores of almost all 585 duos for viola and cello and the contact details of the living composers with whom we were in contact.
This online catalog and the book (with 4 chapters) are the result of almost 4 years of research and do not violate any type of copyright of composers and publishers.