Over the next fifteen years, Scott Joplin kept writing ragtime music as well as two operas, a symphony, a musical and other works.However, many of these were never published and have been lost.

• 在之后的15年里，斯科特-乔普林继续谱写拉格泰姆音乐，还有两部歌剧、一首交响乐、一部音乐剧还有其它的作品，然而其中很多的作品从未发表过或是已经丢失了。