Have not tried playing it yet, but I just discovered this disc in my collection: Victor 18722 - ODJB playing "Broadway Rose" and "Sweet Mama" recorded December 30, 1920. This seems to be a first pressing and looks like it will be noisy.
Mosaic had intended a 7 cd set and that concept has been expanded to 9 discs by Jazz Oracle. Do not ignore the Jazz Oracle disc of the Louisiana Rhythm Kings.