When David Ruffin Purposely Outperformed Diana Ross:

[Boogiedown]

I think only the leads have live mics. If you notice, you can see Eddie give David the mike back right before they start I'M LOSING YOU.

Re Diana's high note, I think that is indeed her doing it. She didn't pull out such high notes often but there are times she did, like on THE BOSS or near the end of GIVE UP from the "diana" album.

ok you are likely right , but if you notice at the end of MY GUY around 2:10 some mystery voice sings at a higher voice 'my guy' of which none of the girls claim as their own ....


[I knew we could find a way to get The Andantes in here]