Here are some guitars I made: Guitars

and, some arrangements:

    Guitar solos
       7-strings guitar

       10-strings guitar

       Two guitars

Three guitars

Four guitars

       Flute, violin and guitar

Clarinet and guitar

You can also find 3 articles on maths and music (but in french):  I, II and III 

         Keyboard instruments

     Useful links 

  New:   

             Bach, The 6 violin and harpsichord sonatas arranged for guitar trio

            Scarlatti, 40 sonatas arranged for two guitars

             
Contact: serge.robert3@gmail.com