<prompt> Andika mwendelezo wa aya hii - Mnamo 1908, De la Mora alikuwa na bendi ya 21 ya Infantry iliyoko Fort Logan karibu na Denver. The 21st Infantry Band, 4 years earlier based at Fort Snelling, under the direction of Charles W. Graves born about 1864 Kenton, Ohio, was one of seven military bands selected to perform at the Saint Louis World Fair  <response>: ya mwaka wa 1904. 