This stamp was issued by Cuba in 1977 as part of the Músicos Cubanos (Cuban Musicians) series honoring legendary national composers and performers. It features renowned Cuban pianist and composer Antonio María Romeu (1876–1955), shown seated at a piano against a musical notation background. Romeu played a pivotal role in popularizing the danzón genre and shaping Cuba’s classical and popular music traditions. The warm artistic design reflects Cuba’s strong cultural emphasis on musical heritage. A desirable thematic collectible for music, composer, and performing arts philately collections.