Belgian composer, pianist and teacher (1851–1912). AMQS on an off-white 4.5 x 7.5 sheet. Blockx pens four bars from one of his works, labeled “Andante.” Inscribed at the top, in French, and signed “J. Blockx, Bruxelles, decembre 1887.” In fine condition, with mild overall toning. RR Auction COA.
