blues music is a music genre that originated in the deep south of the United States by African Americans close 1860's . Mahalia Jackson sang gospel music. she adapted her style to traditional hymns and contemporary songs and stated that "blues are the songs of despair, but gospel songs are the songs of hope."
1) Blues is a music genre and musical form which was originated in the Deep South of the United States around the 1860s by African-Americans from roots in African-American work songs, and spirituals. Blues incorporated spirituals, work songs, field hollers, shouts, chants, and rhymed simple narrative ballads. It started in the 1860s.
2) Gospel
3)Mahalia Jackson was an American gospel singer, widely considered one of the most influential ... Jackson was heavily influenced by blues singer Bessie Smith, adapting her style to ... their musical programs became a viable way to attract and keep new members. ... It was not steady work, and the cosmetics did not sell well.
boosted economies and allowed an exchange of traditions and ideas. ... Mexico and west of south america It gave them a place to settle down and increase their population. They were granted food and could adapt to their surroundings.