Well worth reviving the thread. The best edition of James Scott is the large volume by DeVeaux and Kenney, published by Smithsonian. It discusses the scores and their interpretation very thoroughly, and there is a large section about Scott himself. As I understand it, a major difference between Joplin and Scott was that Scott was completely unconcerned with the musical processes of the European masters, whereas Joplin had a deep love of classical music, the influence of which was crucial to his beautiful opera Tremonisha. I cannot think of a Scott rag as profoundly tragic as, say, Joplin’s Magnetic Rag, or one as musically forward thinking as, say, his Euphonic Sounds. Scott’s life, towards the end, was almost as sad as Joplin’s, but his last rags are just as exuberant as his first. Neither did his forms, harmony, rhythms and keyboard formations change much, whereas Joplin’s did. I still enjoy playing James Scott. The common temptation as I see it, is to play him too heavily because of the thick chords, when a light, bouncy touch is more effective. At first this is hard to do, but once the knack is acquired you never forget it.
It is also a curious fact that more good ragtime has been written over the last couple of decades than in its entire history since Joplin. David Thomas Roberts, Frank French, Reginald Robinson, Scott Kirby, Hal Isbitz, Brian Keenan and several others have contributed an enormous number of beautiful compositions in the idiom. David Thomas Roberts, judging from his recent pieces on Youtube, appears to have returned to the ragtime styles of his younger years, after a time creating a brilliantly explorative collection of works in modern idiom. He, like many modern ragtimers is nothing if not eclectic, and has an immense knowledge of music in general. Frank French has recorded the forty-eight and the complete output of Gottschalk in addition to the complete Scott and his own works.