S Club 7 - RIP Paul Cattermole <3

So I know there are multiple versions of Reach with different members singing different bits but I just wondered if anyone had collated them and their differences??

for example in the Almighty Mix - Jon sings verse 1 instead of Jo
Does anyone else remember when they did that interview in Sky Magazine where they all talked about their first times having sex and maybe also getting drunk in the club? I remember being like 12 years old and truly shaken to my core by their revelations.