Miyoko Hoshino

Miyoko Hoshino became the WWWA wrestling champion on July 26, 1972 by defeating Sarah Lee.
Miyoko also held the WWWA World Tag Championships with Jumbo Miyamoto six times! (At least that's what I counted)
Now my question is this......
Is this the same Miyoko Hoshino that recorded a Jazz album with Lionel Hampton in 1965?
I know it sounds far-fetched, but a lot of Japanese female wrestlers either turned singers or sang while their wrestling careers continued.
Though actually, the time line doesn't seem to work out.
Too bad though, if she was that would be so cool!