Societies, etc 25 Songs and music 24 Music--Manuscripts--19th century 19 Ethnic groups 18 Irish Americans 10 Music 8 Choral societies 7 more ... Folk music 7 Croatian Americans 6 Music--Manuscripts--18th century 5 Folk dancing, Irish 4 Music and songs 4 Academy of Music (Philadelphia, Pa.) 3 African Americans--Music--20th century 3 Bands (Music) 3 Folk dancing, Slavic 3 Folk songs, Irish 3 Music--20th century 3 Polish Americans 3 Sheet music--United States--History--19th century 3 African Americans 2 African Americans--Music 2 Centennial Exhibition (1876 : Philadelphia, Pa.) 2 Education--music--children 2 Ephemera 2 Folk music groups 2 Folk songs 2 Folk songs, Russian 2 German Americans--Music 2 History and criticism 2 Irish Americans--Pennsylvania--Philadelphia--Music 2 Jazz 2 Music--Ballads 2 Music--Composers 2 Music--Instruction and Study--19th century 2 Music--Manuscripts--20th century 2 Music--Philadelphia--19th century 2 Music--Programs and Playbills 2 Musical Fund Society of Philadelphia 2 Musical groups 2 less ...