Listen to Violin Sonata No. 2 in A Major, Op. 100: I. Allegro amabile online. Violin Sonata No. 2 in A Major, Op. 100: I. Allegro amabile is an Instrumental language song and is sung by Aaron Rosand and Hugh Sung. Violin Sonata No. 2 in A Major, Op. 100: I. Allegro amabile, from the album 111 Brahms Masterpieces, was released in the year 2012. The duration of the song is 8:11. Download Instrumental songs online from JioSaavn.