MABEL'S DREAM - Free Jazz Leadsheet
“Mabel’s Dream” does not appear to have strong documentation as a widely known jazz standard. There is limited reliable information about its composer, year of publication, or first recording, suggesting it may be a more obscure or niche piece.
Without further identifying details — such as composer credits or notable performances — it is difficult to provide a definitive historical or musical profile. If you have additional information, I can research further to produce a more complete description.