After a youth spent in musical study, composition and performing, César Franck went the way of a family man as he married and settled down to make a living as a church organist and teacher.
When he was hired as the organ professor at the Paris Conservatoire, Franck began to compose more, and it was this time in his life when he wrote the works that he is most remembered for. The Violin Sonata In A Major was composed by Franck in 1886 when he was 63 years old and became one of his most popular pieces. The first public performance was in December of 1886, but a private first performance of this happened on the wedding day in September of the virtuoso violinist Eugène Ysaÿe. Franck had given the sonata to him as a wedding present, and after the wedding and a quick rehearsal, Ysaÿe and his pianist sister-in-law gave a performance to the wedding guests. Ysaÿe kept the sonata in his repertoire for 40 years and helped promote Franck's music. The sonata remains one of the most popular works of Franck, as well as one of the most popular violin sonatas in the repertoire. The sonata is so popular that it exists in many transcriptions for other instruments, but the version for cello and piano is the only one sanctioned by Franck.
Franck didn't live to see much of his music become truly popular with the public. The handful of works that he is remembered for, among them the Symphony In D Minor, Piano Quintet In F Minor, and the Violin Sonata In A, were all written in the last years of his life. He was very influential with his students at the Paris Conservatoire, and they as well as friends such as Ysaÿe kept his music before the public.
I. Allegretto ben moderato - The movement has but two themes, the first one is a sweet song for the violin as the piano accompanies. Originally Franck wanted this movement to be played very slowly, but it was Ysaÿe that convinced him by his performance of the piece to increase the tempo to allegretto.
The second theme is for the piano alone. The themes go through various keys as was Franck's style at the time to be quite chromatic. The two themes don't merge together in the relatively short movement, but maintain their individual character with each repetition. The violin's theme especially reappears in other movements. The movement ends quietly in the home key.
II. Allegro - The next movement is in D minor and is essentially a scherzo for the piano with another layer added to it with the violin's part. The piano begins the movement and plays for 13 turbulent bars before the violin enters and reinforces the piano's theme that is there amongst the filigree passages.
The music gradually becomes slower until a section marked Quasi lento, where parts of themes heard in the first movement are reminisced over. This section continues for a few bars until the music gradually shifts keys to C-sharp minor and the scherzo returns. The music shifts once again in key, this time to C minor as it works its way back to the key of D minor with continual references to themes heard in the first movement. Another key change to D major for a short section that leads to a section marked Poco piu lento. The violin part is labeled con fantasia and as the previous slow section, this is brief and leads to D minor returning as the scherzo slowly begins again. The violin as well as the piano becomes turbulent, and leads to a bright ending to the movement in D major.
III. Ben moderato: Recitativo-Fantasia - The key signature is ostensibly A minor, but the chromaticism of the music doesn't dwell in any one key very long. The piano begins the third movement playing three bars with the violin entering near the ends of the 4th bar with the designation largamente con fantasia, which roughly means slowly and freely. The violin and piano are partners in music that does much chromatic roaming, with waxing and waning of tempo and feeling. The key shifts to F-sharp minor and the music becomes very tender and tranquil, and then turns more dramatic. Near the end a section has the violin play a very recognizable variant of the first theme of the first movement. The music grows quiet, and the movement ends.
IV. Allegretto poco mosso - The violin's theme is tagged along by the piano a few steps behind. The mood of the movement is more or less pleasant in nature, but there are more passionate sections.