 
 <translate> Marching band moves while playing. Marching band uses brass instruments. So, the answer is marching band. <ibo> Òtù egwú na-agagharị agagharị ka ha na-egwu egwu. Ndị na-egwu egwu na-eji ngwá egwú ọla. Ya mere, azịza ya bụ òtù egwú. 