This photograph has turned up again in the JAZZ LIVES archives. It’s clearly a hot band, but little is known about the musicians.
It has been proven through use of an electron microscope that the figure, far left, may be playing a green plastic alto, a precursor of Charlie Parker in 1951.
That the smaller trumpeter in the middle (with red shoes) may be Jack Purvis has not been ruled out, although he more strongly resembles Emmett Hardy.
It might be a Woody Herman small group.
May your happiness increase.