Dear Ken,
The only two recordings I have by J.C. Johnson & his Five Hot Sparks are:
Jabbo Smith (tpt); unknown tbn; clt; probably George James (alt); Mabel
Horsey (p); Ikey Robinson (bj)
c. January, 1929
347 Crying For You
348 Red Hot Hottentot
Both issued on QRS 7064
Kind Regards
Bob Smith