Dedicated to Florence Benoist, a professor in Conservatory of Music CRR 93, the 15 pieces are written for Violin duets, easy level. Students will acquire mastery of open strings, and 1st, 2nd, 3rd and 4th finger. Of different « Tempi » and simples measures are addressed; the easy rhythms sometimes require a good basic pulsation. the writing permits the player to place the fingers and acquire a good hand position. The bow markings and fingerings are left to players choice. The interpreter can express himself musically respecting the « rallentando », « a tempo », fermata , and requested dynamics. Interpretation and technique together permit the player to overcome the stated difficulties and to progress in ensemble playing.