[78-L] Four Marshalls

[Julian Vein]

I came across this in Lord 10.0:

[F3435-10] Four Marshalls
Joe Thomas (tp) Vic Dickenson (tb) Pete Clark (cl) George James (as) Ben 
Webster (ts) Gene DePaul (p) Al Casey (g) Al Hall (b) Yank Porter (d)
New York, January 2, 1940
WC026373    Honk honk    Voc 5497
WC026374    Pick-a-rub       -

Does anyone have this? Is it a vocal group? Presumably that should be 
"Pick-a-rib". Five famous jazz musicians and a famous songwriter!

      Julian Vein