 
 <translate> Orchestra is a group of instrumentalists, especially one combining string, woodwind, brass, and percussion sections and playing classical music. He had to wear a tuxedo while playing the keyboard instrument, so did the other hundred members of the orchestra. Tuxedo is a man’s dinner jacket. So the final answer is orchestra. <ibo> Òtù egwú bụ ìgwè ndị na-eji ngwá egwú eme ihe, karịsịa ndị na-ejikọta ụbọ akwara, ngwá egwú e ji osisi mee, ngwá egwú e ji ọla kọpa mee, na ngwá egwú e ji akụ ụbọ, ma na-akpọ egwú oge gboo. Ọ ghaghị iyi tuxedo mgbe ọ na-akpọ ụbọ akwara, otú ahụ ka otu narị ndị ọzọ so n'òtù egwú ahụ na-eme. Tuxedo bụ jaket nri abalị nwoke. Ya mere, azịza ikpeazụ bụ ụbọ akwara. 