Rangarira ndima iri pasi apa uye ipapo upindure mubvunzo gare gare mumutauro mumwe chete sechikamu: Passage: The American sheet music publishing industry produced a great deal of ragtime music. Pakazosvika 1912, indasitiri yemapepa emimhanzi yakanga yaburitsa nziyo nhatu dzakakurumbira dzakafanana neblues, dzichimhanyisa Tin Pan Alley kugamuchirwa kwezvinhu zveblues: "Baby Seals' Blues", na "Baby" Franklin Seals (akarongedzwa naArtie Matthews); "Dallas Blues", naWand Hart; uye "The Memphis Blues", naW.C. Handy. Mubvunzo: Rudzii rwemimhanzi rwakaburitswa neindasitiri yemapepa emimhanzi yeAmerica?
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