1,067,000,000 in China, all users. 889,000,000 (2013), increasing. 70% of Chinese language users speak a Mandarin dialect as L1. 178,000,000. Total users in all countries: 1,091,782,930 (as L1: 897,902,930; as L2: 193,880,000).
Civil War: Songs of the North collects 15 Union-centric instrumental ballads like  Weeping Sad and Lonely/When This Cruel War Is Over, When Johnny Comes Marching Home, and The Battle Cry of Freedom, all of which are impeccably performed by Nashville-based multi-instrumentalist Craig Duncan and a small army of talented session musicians.
Music of the American Civil War. During the American Civil War, music played a prominent role on both sides of the conflict: Union and Confederate. On the American Civil War battlefield, different instruments including bugles, drums, and fifes were played to issue marching orders or sometimes simply to boost the morale of one's fellow soldiers.