Thanks for your message of support, Mike, but I fear I may be a hopeless case.
You see, on watching the YouTube clip of the Chiffons performing their rendition, my original thoughts were supported as in the lead vocalist gives it zero enthusiasm or emotion, and the backing ladies girl-groupify (!) it up to make the NS level drop. Tammy however, belts it out with attitude over a full-on backing track. Game over.
What say you, paup-ine?!
Adieu!