This is the score of Pete Johnson's "Sunset Romp", recorded in 1947. I have computed the complete score of this great piano solo from the original recording with a self written App on my computer. Then I have set the notes with a professional music notation program. What you hear in this video is the computed score played by the music notation program and what you see are the first lines of the computed score.
The complete score is available as well as many other computed piano solos by Cripple Clarence Lofton, Cow Cow Davenport Jimmy Yancey and others.
Contact me musikus-hh@web.de for the list of available scores.
These computed scores are almost perfect for what the pianists had played on the original records.