Firehouse Five plus 2 Live in 1958

I have two LPs from Calliope records titled "SESSIONS, live" which were live Jazz recordings that this company released in the 1970s. Both the LPs I have are live FH5 concerts from 1957-58. You can listen to the first one here I have not found these same recordings on the "Good Time Jazz" label that most of the FH5 records came from. Anyone hear these before? Interesting that George Brun's wife Jean Gale sings with the band on this LP.