Rosamond Johnson, also known as Rosamond Johnson Thomas, was a prominent composer and choral conductor in Black history. Born in 1873 in Jacksonville, Florida, Johnson was the younger brother of renowned composer James Weldon Johnson.

Rosamond Johnson collaborated with his brother on several important works, including the famous song "Lift Every Voice and Sing," which is often referred to as the "Black National Anthem." Rosamond Johnson composed the music for the song, while James Weldon Johnson wrote the lyrics.

In addition to his work on "Lift Every Voice and Sing," Rosamond Johnson also composed music for various theatrical productions and choral works. He was a talented pianist and conductor, known for his skill in arranging and composing music that celebrated African American culture and history.

Rosamond Johnson's contributions to Black history and music have had a lasting impact, and his work continues to be celebrated and performed today.