Yes, the recording was done on a cheap Radio Shack cassette machine and mic. At the time - in the late 1990s - I wasn't thinking of using the interview recordings; I just wanted to a record of what was being said.
In case you didn't understand, here are some salient points:
At about 1:05 to 1:40 - Tommy says he once sang in The Flame Show Bar, when he was 19. His mother managed to get him in and he sang some jazz songs.
At about 1:48 he mentions Jackson Park...
At about 2:30 he talks about Eddie Kendricks
At about 4:05, Tommy talks Eddie and others telling him about Jackson Park - I get the impression T Eddie also went to the talent contest in Windsor.