This transfer: CC BY 4.0. The performance itself is public domain. Free to reuse, including commercially, with credit.
Broadway Dance Orchestra
A studio ensemble rather than a touring band. Record companies kept groups of session players on call and issued them under a rotating set of house names — the personnel overlapped heavily from one to the next, and the name on the label indicated the kind of music inside more than who was performing it. Individual players were rarely credited, and for most of these ensembles the membership is now unrecoverable.
Written from UCSB Cylinder Audio Archive. Corrections welcome.