According to the Huffington Post, gospel music is a religious branch of music originated by evangelist Dwight L. Moody and singer Ira D. Sankey in the 1850s; it focuses on making the life of Christ and the principles of religious hymns understandable and relevant to their audiences through linguistic shifts. This school of thought has gone on to be a prominent one in religion and in music.
Gospel music is based on the tradition of the gospel hymn, but updates its language and musical style. Gospel has continued to evolve along with culture, remaining true to its roots as a way to connect the themes and lessons of the Bible to a modern audience.
Gospel songs often incorporate call and response lyrics in which an audience is asked to reply to the singer or singers. Choirs are another common feature of gospel music, which is extremely popular within Protestant Christianity, especially in African American communities and in the South of the United States.
Gospel music is frequently evangelical and apocalyptic, dealing with themes of judgment and redemption and of subjugation before God. The music is, however, very lively and often deals with the idea of forgiveness as a divine act and with the immortality of the soul.