Music 614 African Americans 218 History and criticism 199 Folk music 111 Indians of North America 98 Jews 94 Scores 93 more ... History 92 Popular music 84 Songs and music 77 Vocal scores with piano 57 Black people 49 Oratorios 48 Folk songs, English 42 Social aspects 42 Social life and customs 41 Excerpts 38 Jazz 34 Suites (Orchestra) 33 Blues (Music) 29 Folklore 25 Musicians 23 Ballads, English 20 African American musicians 19 Romanies 19 Choruses, Sacred (Mixed voices) with orchestra 18 Rites and ceremonies 18 Manners and customs 17 Manuscripts 17 Saint Cecilia's Day 17 less ...