folk songs of many nations - complete book
elson louis charles
PDF
免费公有领域
IMSLP
含 2 个文件访问来源
搜索：the battle hymn of the republic
已搜索 5 个来源，全部正常
找到 6 个版本
elson louis charles
muffett jake
steffe william
wier albert ernest
anonymous
william steffe 1830 1890