Rosamond Johnson was an African American composer, pianist, and singer who was born on August 11, 1873, in Jacksonville, Florida. He is best known for his collaborations with his brother, James Weldon Johnson, creating the song "Lift Every Voice and Sing," which would later become known as the "Black National Anthem."

Rosamond Johnson studied music at the New England Conservatory of Music in Boston and later became a successful music educator, teaching at the principal black high school in Jacksonville. Along with his brother James, Rosamond composed hundreds of songs and musical pieces, often drawing inspiration from African American spirituals and folk music.

In addition to his musical talents, Rosamond Johnson was also a civil rights activist, fighting for equality and justice for African Americans. He used his music as a tool to promote social change and uplift the Black community.

Rosamond Johnson's contributions to music and the civil rights movement have left a lasting impact on Black history and culture.