I have it in German as Großer Jack by Curd Borkmann https://www.youtube.com/watch?v=MRZa7pDFVOQ
It has also been commercially released by:
The Quinns https://www.youtube.com/watch?v=ZrTwHCNz2bU
The Vocal Masters https://www.youtube.com/watch?v=YauDmYJNkYM
Roger Meno feat. Vincent https://www.youtube.com/watch?v=Fax1odQzRRs
Anything Goes https://www.deezer.com/en/track/597437932
and Dave Ashby https://www.deezer.com/en/track/63084686
There's also some karaoke versions, most of which are the same but issued under different names like Poptastic Karaoke, Sunfly Karaoke, La-Le-Lu, Vee Sing Zone, Blawjob Karaoke Explosion, Renegade Stars and Ameritz Digital Karaoke.
Not really related, but West also remixed the Rainbow team of Rod, Jane & Freddy's 1981 single Happy Christmas, with a sleeve credited to Grocer Jack Promotions https://www.youtube.com/watch?v=CeOX5DaURFs