Could you ask for a better and sweeter first subject? The violin just soars. The second subject in E Major is just as sweet, but with a touch of rue. Joachim must have been captivated. The development is mostly in minor keys, so the return to A Major is welcome.
Brahms: Violin Sonata in A Major, Op. 100, first movement
The second movement combines slow movement and scherzo in a manner reminiscent of Dvorak.
The finale is mostly sweetness and light.