B orn in the South, the blues is an African American-derived music form that recognized the pain of lost love and injustice and gave expression to the victory of outlasting a broken heart and facing down adversity. The blues evolved from hymns, work songs, and field hollers — music used to accompany spiritual, work and social functions. The blues is still evolving and is still widely played today. New Orleans had a great tradition of celebration. Opera, military marching bands, folk music, the blues, different types of church music, ragtime, echoes of traditional African drumming, and all of the dance styles that went with this music could be heard and seen throughout the city. When all of these kinds of music blended into one, jazz was born.