http://www.virtualsheetmusic.com/video143 Virtual Sheet Music presents Jaques Fereol Mazas Duet Op. 38 No. 1 Duet No. 1, Allegro sheet music for two violins - Video Score. Subscribe to our channel to watch weekly Video Scores from our high quality sheet music collection. This Video Score is about Two Violins sheet music and related MP3 files. It gives you the opportunity to play the music directly from your computer screen and to discover our unique repertoire of high quality digital sheet music.