I refuse to believe there are people actually screaming like that for Petula Clark. I think the screams are canned and the audience is footage of a Beatles crowd repurposed for Pet.
When I went to see her live back in October, I screamed. Jx
Of course I love Petula, too...but I adore The Vogues' version (with the fabulous descant notes), which you can listen to in stereo here (with rare orchestration): https://www.youtube.com/watch?v=H3Ez3C45qNk