For Violin Duet-Mary Ann Harbar (Willis) presents a collection of 92 delightful folk melodies from Romania Russia Ukraine Poland Hungary Moldavia Transylvania Czechoslovakia Moldavia Serbia Croatia and more. Arranged for twoViolins in the first position with accompaniment chords.This package includes the companion online recording a 72-minute stereo audio presenting a performance-tempo rendition of all 92 duets from the book. Each Violin isisolated on its own channel so by adjusting the balance of your player to the left or right you can play along with the first part second part or both. Includes access to online audio.