This Sonata for Violin and Harpsichord No. 1 BWV 1014 is the first of the set of sonatas Johann Sebastian Bach composed before 1725, probably during his time as chapel master in Köthen. Presumably, he wrote these sonatas for Prince Leopold and later adapted them for further use in Leipzig. Maybe this is why these pieces are well playable for amateurs, while every sonata still has the finesse that can offer a challenge to professional musicians. The different pieces are meant to be a set, just like the Brandenburg concertos.