作词 : Alexander John Plowright/Scott Joplin (Public Domain)
作曲 : Alexander John Plowright/Scott Joplin
纯音乐，请欣赏
[00:00.00] 作词 : Alexander John Plowright/Scott Joplin (Public Domain)
[00:01.00] 作曲 : Alexander John Plowright/Scott Joplin
[00:05.00]纯音乐，请欣赏