The Violin Concerto in E minor, op. 64, and the Sonata in F minor, op. 4, are the only works for solo violin that Mendelssohn had had printed during his lifetime. However, his complete oeuvre includes other completed or fragmentary compositions, including two further concertos and several unfinished sonatas and other individual pieces. He himself had an extraordinary command of the violin and entrusted the instrument in several other works, such as the Octet op. 20 or the concert aria “Infelice!...