One unicorn in my Motown collection is the Japan Quad version of Diana Ross & The Supremes Greatest Hits with supposedly different versions [[not mixes) of their hits.

Is this the one with alternate versions? And which songs are alternates?
Name: R-8280157-1458533753-8371.jpg Views: 683 Size: 17.1 KB
https://www.discogs.com/Diana-Ross-T...elease/8280157

Given that I've never been able to find a physical copy in my usual record stores, I can't confirm that this is the version of that LP with the alternate versions. There are several other versions of this set [[expanded to a double disc set) and given the prices, I'm hesitant to pull the trigger to find out I've bought the wrong copy.

Any help is appreciated.