Ha!Ha! - even her Motown colleague, Martha Reeves sang "Tainted Love" very late in her career, in 2015! Her voice wobbled all over the place. She sounded like Mrs. Miller singing it!
I wonder how she found the time to record that, being Mayor of Detroit at the time?
Here is Gloria's big monster hit, "Heartbeat" (also written and produced by Ed Cobb, from several months later, in 1965:
https://www.youtube.com/watch?v=sBIO5uUvItEHere's the much more "Motownish" "A" side of "Tainted Love", "My Bad Boy's Coming Home:
https://www.youtube.com/watch?v=_KYRBNPtsOkHere's Gloria's 1965 re-make of The Del Vikings' big 1957 hit "Come Go With Me":
https://www.youtube.com/watch?v=z2OCNQIAocYHere's Gloria's most "Motownish" cut, "Run One Flight Of Stairs" also from 1965:
https://www.youtube.com/watch?v=9e_nNYHveTUThis one was clearly written in 1964, while Ed Cobb was writing songs and producing for Motown, and this was written with The Supremes in mind. He quit Motown in a dispute over producer credits and producer pay, so he didn't send several songs to Motown's Jobete Music Company for their approval for purchase, and kept them for his own independent productions. He had his artists, Gloria Jones, Sandy Wynns (AKA Edna Wright-sister of Darlene Love, and later lead singer of The Honey Cone) sing them, instead.