<prompt> Kalima dǝga sǝkǝ: Suro saa 1920 yen Marshall dǝ kampainiya badiyono kunguna so kǝltǝ karo lardǝbe kǝrtǝnzǝdǝye suronzǝdǝye suronzǝ musko Negrobe mbeji. Suro kǝntagǝ Aprilbe saa 1921 lan, Conservancy dǝye lamarra kunguna-a kǝltǝbe suwudǝna kǝla loktuwa music-a drama-a Negrobe-a suro New York-ben. Marshall dǝ waltǝ lamar kǝla lamarra lardǝbe ladǝn suro kǝntagǝ Aprilbe saa 1922 be ladǝn, am fuwuwuwa bǝlabe suro bǝlabe ladǝn bowozǝna kuru kǝla lamarǝ music and drama Negro be dǝga fuwuzǝna suro kǝntagǝ May be ladǝn. Walter Damrosch dǝ shima taganas maro raayi conservatory lardǝbe dǝga banazǝna. Kǝlele kǝrawu Conservancybe kǝrawu kǝrawunzǝ Maylan kǝrawu. Kǝla nǝmngǝwu daraja nzundu Negrobe dǝga wuzǝna, suronzan cida Marshallbe dǝga suro saa 1922 lan. Marshall dә awo laa kәlanzә kәlanzә kәlabe New York lan kәntagә May 1924 ro kәrtәgәna, amma sonyayi Haiti ro lewono cidanzәye dәn, bәla gana laa suro kәntagә August ye dәn letәgә ro lewono, sa sha komissia lan bowotәna kәla kәlanzә kәlanzә kәlanzә.  <response>: United States ye Haitia kǝrmai kǝriwuye. Sandiye kǝntagǝ Februarybe saa 1927 lan waltana. Suro saa 1934 yen Marshall dǝ waltǝ kǝlanzǝro amari Conservancy ye dǝro waltǝna. 