A la Nanita Nana, is an eighteenth-century Spanish Christmas carol here performed by the chorus of U.S. Army Band "Pershing's Own", led by Colonel Thomas Rotondi, Jr. (Leader & Commander) and CSM Debra L. McGarity (Command Sergeant Major) c. 2010. It is done bilingually, first in Spanish, then in English. The English translation appears to have been done in house by the Army, as I can find no evidence of any other usage. CSM Debra L. McGarity Modifications Levels adjustment - a basic linear tweak, with the lower notes being slightly quieter and the higher notes slightly louder. Also removed a slight tapping noise in the beginning, before the singing starts.
Author: Tune is traditional (18th-century) U.S. Army Band "Pershing's Own" (performer, also apparently the translator). Modifications by Adam Cuerden at en.wikipedia